With about 30 vendors pouncing upon the
small but burgeoning pie of the data warehousing market in India, the user is more
perplexed than ever. Here's an attempt to sift from the hype and hoopla some issues
dogging the corporates, who do have reasons to use this technology: the competitive and
compelling reasons of informating their businesses.
Channel V
The Problem: With more and more exclusive music channels dishing out music 24
hours a day, Star TV's Channel V was faced with two problems: how to retain a loyal
viewership and how to get a database of this audience for future use when the company
would launch its Direct-to-Home (DTH) services in the country. If only had the company a
way to find out the popular tastes of the music-loving audience, the Channel could tackle
these problems. For instance, the channel could not take a quick decision on who should be
awarded the Pop King of 1998.
The Solution: Channel V discovered a simple solution-data warehousing. The
process involved building a database by compiling the viewers' feedback. Once the
information was compiled, the analysis tools could tackle any number of tough questions
and the list of awardees was there in no time. The same technique has been deployed by
Star TV to prepare a customer database for its DTH services in the country. The list
already includes profiles of 12,000 potential customers and the company hopes to take this
number to at least one million as soon as it receives a license to launch its services in
India.
Domino's Pizza
The Problem: Since its inception in 1960, Domino's recipe for success has been
to offer a limited menu through take-home orders or delivery. For over 35 years this meant
delivering Pizza. But with increasing competition and changing consumer tastes, the
company's problem was to identify other easy-to-deliver food of choice for its consumers,
while at the same time sticking to its 'Total Satisfaction Guarantee' policy. The other
problem was to manage its own operations of $2.5 billion annual sales, accruing from 5,100
company and franchised pizza outlets at 700 corporate locations worldwide, processing
between 35,000 and 45,000 W2 forms each year.
The Solution: The company decided to switch to an open systems approach,
replacing its proprietary information system. First, Domino's converted its distribution
and control applications used to run its US distribution centers. It chose Informix-SE,
Informix-4GL and Informix-SQL because the products offered the greatest flexibility and
superior price/performance. Later on, the company standardized on Informix software for
all company-wide applications. The first applications implemented include store data
consolidation, data warehousing and human resources/payroll. Now the Informix-based
store-data-consolidation system collects point-of-sale data such as food costs, sales
information, and labor costs, in order to analyze and calculate key performance
indicators, which are then compared to 'expected' values. This helps identify in-store
problems early, and gives management in the field and at corporate headquarters accurate
and timely information to track operations. Because of these changes, Domino's now
supplies bread sticks, chicken wings, and other easy-to-deliver food from all its stores.
The company now plans to collect data about distribution, audits, human resources,
finances and much more. Issues such as payroll, benefits, legal claims, unemployment
claims, workmen's compensation etc were addressed by replacing its proprietary
paper-intensive HR systems with PeopleSoft HRMS software optimized for Informix. The new
PeopleSoft application provides detailed information about Domino's employees and enables
the company to automate and adapt human resources tasks and business processes to meet its
needs.
AP Government
The Problem: An IT-savvy Chief Minister that he is, Chandrababu Naidu's system
is an integral component of the huge databases on the government servers in the state. The
various modules covering the entire gamut of the state administration such as electricity
board, urban development, water supply, electoral rolls etc keep pouring in loads of data
into the servers. The CM's problem was to make business sense of the data flowing in,
identify trends and patterns to increase efficiency, build accountability, reduce costs
and improve governance of the state.
The Solution: The CM decided to build a pilot Executive Information System (EIS)
and handed over the base architectural and design phase of the project to Pune-based
C-DAC. This is a highly centralized and protected system, with daily data updates of data
undertaken by a core wing which constitutes CM's office, NIIT, APTS and a few others. It
took the state over two years to build the current database which contains data ranging
from power, transport, GIS, roads and buildings, police, education, civil supplies,
photo-ID cards, family and rural welfare, to name a few. Data analysis and query tools
were used on selected modules of the data subsequently to see the patterns. For instance,
Naidu closely monitored the coal reservoir levels when flood situation was causing havoc
in the state in 1997. And the result, in 1998, the CM directed the authorities to switch
over from thermal to hydel power generation as the reservoir levels rose up. The outcome
was Rs2 crore saving per day for the government. It is understood that the state
government is contemplating building up a data warehouse of the entire data collected in
the state for leveraging on such benefits.
These are undoubtedly success stories of people and businesses which have emerged as
leaders in the functioning of the businesses. But how did they all succeed? Not by sheer
magic. All that they have been doing is to look deeper and deeper into the crystal ball
technology called data warehousing. It is the emergence of Data Warehouse as an effective
tool for business intelligence that is all set to be the next IT wave in the Indian user
segment. Fierce competition, a strong customer orientation and the need for
better-informed decisions are pushing companies to warehouse, lest they wear out.
According to Bill Inmon, who is considered to be the originator of data
width="400" height="290" align="right"> warehousing concept, a data warehouse is defined
as a subject-oriented, integrated, time-variant and non-volatile collection of data in
support of management's decision-making process. A data warehouse, consequently, is a
repository of historical and current data of a company, stored in an organized format in
order to transform it into meaningful business information through the use of several
tools. A data warehouse is an electronic data store that cleanses and transforms data
obtained from many sources and in many forms to a consistent, uniform format, so that
users can extract what is directly relevant to their business needs.
The first feature of a data warehouse is that data are organized according to subject
instead of application. For example, an insurance company using a data warehouse would
organize the data by customer, premium and claim, instead of by different products. As
such a typical insurance company data warehouse would have data captured in insurance
policies, loan transactions, premiums paid data etc which would be classified in terms of
customers and subjects. This type of classification would then help the company to analyze
which segment of the market is preferring which of the company's offerings. The data can
also be then studied from different points of view, like geography wise, product wise,
income category wise and thus aid in designing better product design for the needs of the
market.
The second feature of a data warehouse is that it is integrated as data residing in
separate applications in the operational environment while moving into the warehouse
assumes a consistency and uniformity. Essentially, what this means is that as a company
grows in size and complexity, the nature of data collected by different arms of the
company may wary in terms of structure. For instance, there is an example of a service
company which at one point in time had as many as 36 different databases of different
structures, on different platforms. When the time came to create a marketing program, the
company decided to integrate the entire bevy of databases into one single structure. While
the effort involved was 'nightmarish' in the words of the MIS chief, at the end of the
day, the company was able to put some method into the madness and make sense out of the
mountain of data to create an island of information, which was useful in understanding the
market acceptance of the product portfolio amongst different buying segments. Essentially,
the data warehouse attempts to store current and historical data for the purpose of
comparisons, trends and forecasting and therefore has a time-variance. Data in a warehouse
is not volatile as it is not updated or changed in any way once the data enters the
warehouse, but is loaded and accessed later on.
A data warehouse can essentially be used in a Decision Support System (DSS) and an
Executive Information System (EIS). DSS is a system that provides managers with
information they need to make decisions. These systems have the effect of empowering
employees at all levels, providing them access to business and financial information that
directly impact their productivity and quality of work. While EIS is a concise snapshot of
how the company is doing. It allows greater flexibility in 'slicing and dicing' data and
allows exploration of data through multiple dimensions. The objective of any data
warehouse is to enhance the quality and speed of the decision made and translate
information into business intelligence, giving an edge over others in a competitive
environment. A data warehouse can be used to understand business trends, make rational
forecasting decisions, take product mix decisions, identify core competencies or for
profitability analysis. The US-based supermarket chain Wal-Mart is a classical example.
With an estimated 1 terabyte of raw data, which is captured on a regular basis from its
stores across the world, the data warehouse of Wal-Mart holds approximately 65 weeks of
historical data classified by item, merchandisers, geographies etc. This data is then
analyzed to understand buying patterns of the products carried by the supermarket, the
sourcing pattens, the inventory carrying patterns etc, which would have a direct impact on
the cost structure. This in turn helps the company to remain one of the largest and, more
importantly, profitable chains in the world.
The drivers
"The need for better-informed and timely decisions is the primary factor that leads
to data warehousing," says G Anandan, Business Manager (Cognos), IIS Infotech.
"With the liberalization of economy, competition is getting tougher and fiercer,
hence there is a need to do business over a large geographical area. Databases in
organizations are swelling and growing with growing maturity of IT. Hence the requirement
of solutions which provide hassle free ad hoc access to data to predict trends, forecast
and analyze." He should know. For Cognos, a leading provider of solutions in the
international business intelligence arena, claims to have a 25% market share with its
software installed on about 600 PCs in the country. Companies such as Star TV, Malayala
Manorama, C-Marc India and SmithKline Beecham Consumer Healthcare are some of the
customers of this Canada-based $300 million company which has partnered with IIS Infotech
for distributing its products here.
Having weighed the pros and cons of implementing a data warehouse solution as a user
organization, Anwer Bagdadi, GM (Information Management) at Godrej-GE Appliances Ltd,
classifies the need for data warehousing among companies in India under three stages.
"The first and the most important need is Query, Reporting and MIS tool. The second
stage requires Analysis, Drill Down and DSS tool, while the need in the third stage is for
Mining, Predictability, Profitability, Planning and Business Intelligence tools."
While Muthuswamy Gabriel, Acting Country Manager, Tech Services Director at Informix AP,
says, "The demand from the corporate decision makers for competitive business
analysis and information-that will enable them to make the million dollar decisions for
the company-is one of the propellers for data warehousing."
Competition is the biggest business driver of data warehousing, as in any other part of
the world. Global success stories of businesses that have reaped the harvest of data
warehousing are generating substantial interest and driving the adoption of data
warehousing in the country presently. "The data warehousing concept in India is
driven by MNCs which have a
National Technical and Sales Manager, SAS Institute India Pvt Ltd. More than half of the
20-odd projects in the country are those of MNCs such as Citibank, MaxTouch, ACC, Pepsi,
Modi Telstra and Godrej-GE. Nevertheless, competitive Indian industries and companies have
been quick to adopt this technology. For instance, in the banking and finance sector,
Reserve Bank of India, State Bank of India, IDBI, ICICI Bank, and the National Stock
Exchange are jumping onto the data warehousing bandwagon. It is believed that one of the
reasons for the financial industry to embrace data warehousing solutions is the
predominance of global competition and the presence of international players in India. For
instance, Citibank, with one of the largest customer bases for credit cards in this
country would need to be countered with solutions which help competitors to understand the
market nuances as well, if not better. The fact that banks such as Citibank are highly
technology savvy puts additional pressure on Indian competitors. And IT solutions such as
data warehousing can create a level playing field.
The second driver for data warehousing applications is the sheer increase in data. With
the increasing competition and the need for understanding the market increasing
day-by-day, the amount of data that is collected by the organization has simply
multiplied. As the volume of data increases, so does the need to informate the data and
create information streams which will run into the critical groups in the company. Ever
increasing technological prowess may provide a method to store the data, while increasing
sophistication of business needs will drive the need to analyze the data to make coherent
decisions. "Availability of new technologies like massively-parallel processing
system, parallel database technology from vendors such as IBM and Oracle, and new
intuitive query and reporting tools like MS Excell, Cognos and Brio are driving the data
warehousing segment from the technology standpoint," says DV Jagadish, Deputy GM,
(Emerging Business), Tata IBM. "To add to this, the ever increasing data build-up is
also driving this segment since data in average organizations is said to double every
three years and only 7% of this is actually analyzed. Thus, there is more and more data
which corporates are realizing they possess which could be analyzed for better-informed
decision making."
Awareness
Despite the first rung of companies in the banking and finance, FMCG, hospitality and
service industries taking the lead, the awareness levels about data warehousing is
significantly low. "There is awareness, but it is not sufficient enough. The advent
of several global vendors together with the media are working toward constantly increasing
this awareness," says Hosangady. Santhosh G, Business Manager (Data Warehousing) at
Wipro Infotech, is happy that there has been a significant improvement in the level of
awareness in the market place in the last two years. "However, the key point is that
this awareness in many cases is largely localized to the CIOs and Systems departments.
Even there it is yet in the concept understanding stage and is a long way away from actual
implementation. In many cases, the business users do not seem to be demonstrating enough
interest in deriving business benefits from this technology," he says.
That may be a clich‚. For it is more or less clear that for data warehousing
technologies to permeate more into organizations, the business imperatives of the
technological solution must be stated and proved right on top. For instance, there are
still organizations in the country which do not deploy data warehousing solutions simply
because of lack of faith and an RoI justification. According to a Gartner Group report
published early last year, "it is difficult to ascertain definitively whether a
product is used in a structured data warehousing environment or in a conventional DSS
context...a data warehouse must be compiled using a variety of components glued together
with a lot of blood, sweat and tears. This reduces product cohesiveness, increases market
fragmentation...and makes quantifying more challenging." So unless and until the
industry evangelizers take a lead in this direction, data warehousing will not see a rapid
ascent that it surely deserves.
The user perspective
Just in about one year of operating in the Indian environment, software vendors and
implementers have begun to face the Indian side of the data warehousing market, and are
trying to address it. "The prime difference between data warehousing in India and
other parts of the world is the availability and nature of organizational data. Data
sources most often seem to be disparate, in multiple locations and often on different
hardware platforms and operating systems. Also, very often data is unclean and thus
extraction, transformation and cleansing of data is a challenge in the Indian
context," explains Jagadish. "One of the key areas of difference is customer
audit data being unavailable in India," says Bagdadi. "Thus one does not know
why a customer buys what he buys."
Also corporates and users are identifying the Indian requirements and trying to address
them with the best possible solution. While MNCs prescribe the software package to be used
in India in keeping with the parent company's experience, the Indian partners realize the
local requirements and choose what is best for them. Take the Star TV case, for instance.
"Flexibility and user-friendliness were the top-most priorities in choosing a package
that could generate any kind of report for the user's requirements. The Hong Kong and UK
offices of Star TV are using Business Objects and there was a lot of pressure on us to use
the same software," says Pramod Raghav, Manager (Software Development), Star TV
India. "After detailed evaluation, we found that Cognos was better able to generate
online reports and hence we chose them." Similarly, Godrej-GE chose Metacube from
Informix for India, while its parent company uses Oracle.
"The basic difference in India is our lack of IT maturity and hence we call every
OLAP or Data Analysis Project as a data warehouse! As most companies in India put their
operational systems in place, the confusion will clear up," observes Shekhar
Dasgupta, Country Manager, Oracle Software India. It is to be noted that in this solution
space, Oracle has about 35 sites doing DSS or some kind of data mart implementation.
While the market is besieged with products and implementers who can offer services, the
top-most priority of the user segment is user-friendliness and flexibility of the product.
A very careful and critical market that India is, typically all users would like to do a
pilot implementation to get the feel for the product features and implementation
requirements, before commissioning a project.
"We carried out an extensive evaluation of various solutions offered by bidders for
our data warehouse project. Wipro ranked first amongst the five bidders in our
techno-commercial evaluation. Further, because of its track record of successful
implementation of mission-critical projects in capital markets automation, we felt Wipro
is the right choice for providing systems integration services for the project,"
explains Satish Naralkar, Sr VP and Head of Technology at NSE. Incidentally, NSE is the
biggest data warehousing project in the country, with the first phase of the project alone
accounting for 500 gigabytes of data.
"Experience and domain knowledge of systems integrators and consultants are major
considerations from the user perspective," says Dasgupta. "Ability to manage
huge volumes of information, integrate/interface with existing systems on heterogeneous
platforms and vendors' commitment on the product's life and continued enhancements are
other considerations," he adds. To this end, Oracle will soon release a comprehensive
data warehouse building tool.
At a time when measures are taken by vendors and implementers alike to build greater
awareness, there seems to be some amount of confusion between ERP and data warehousing in
the market. Worse still, budget constraints are seeing companies opt for one technology
over the other. A relatively new entrant in the market, Chennai-based Open Business
Solutions India, in partnership with US-based Systech Systems, has made this observation.
Says Sridhar Ramaswamy, MD, OBSI, "We found that companies such as TVS Electronics
and Spencers stalled the data warehousing projects for the time being as they had already
made significant investments in ERP." The scene is further complicated by the
attempts of ERP vendors launching data warehousing solutions along with ERP solutions. The
recently launched SAP Business Intelligence Warehouse is a case in point.
"The fact of the matter is that the two systems are quite distinct in the way they
are built and also in the way they would be accessed. ERP is a transaction-based (updated
data) system while a data warehouse is query-based (historical data). And hence there
cannot be a merger of the two technologies," explains Jagadish. Agreeing with him is
K Padmanabhan, VP, TCS, "Maybe the ERP vendors are extending their turf in the data
warehousing segment too. But as technologies, these complement each other and we would see
that, increasingly, more Indian companies which have taken to ERP will graduate to data
warehousing also."
However, there is an issue here. A company which implements ERP would logically also focus
on the organization's data collection and management processes. To say that the two are
exclusive of each other could perhaps be out of touch with real issues. While it is
accepted that ERP is transaction based and data warehousing is historical data based, any
business decision would need the two to work cohesively with each other. In fact the moves
of the ERP vendors to provide data warehousing solutions is probably a manifestation of
this need for cohesion that is being articulated from the user's end. Secondly, the
transactions in most cases are functions of and finally end up as pieces of data which
then would need to be stored for further archiving and analysis.
Commenting on the status of data warehousing scene in India, Dasgupta says that "by
classical definition of data warehousing, there is no single data warehouse implementation
in the country. We have OLAP (Online Analytical Processing) on transactional data and some
Data Mart Suites addressing line of business or departments' DSS needs. These are being
implemented by professionally managed companies; some of them are large Indian corporates
and some are MNCs or MNC joint ventures." Essentially, a data mart is information
pertaining to a smaller department or line of business or a product
within an organization, while a data warehouse is the sum total of these smaller data
marts or departments in an organization.
The vendors have therefore started to focus on a bottom-up approach in implementations.
Rather than going in for enterprise-wide data warehousing solutions that call for high
investment and longer periods of time, vendors are looking at starting off on projects
with small departmental marts. "For, cost on average for a departmental data mart is
anywhere between Rs30 lakh and Rs40 lakh as opposed to a full-fledged data warehouse which
costs upward of Rs1 crore," says Jagadish. Besides, an organization can get the
results on investments of a data mart even before the project is completed. Justifying
this is a 1997 study published by International Data Corporation, describing 62 companies
of all sizes and in different industry segments that had implemented a data warehouse
solution. The results of the study revealed a mean RoI of 400%. While the companies which
implemented data marts showed an average RoI of 600%.
The forerunners
A look at the Indian market shows that banking and finance, retail, telecom and FMCG
companies are in the forefront of using data warehousing technology because they are
already in a highly competitive environment. Typically, data warehousing is seen as a need
in markets where it is not the product but the customer who decides the volume and the
market in these segments, and where geography and time are not constraining entities. The
need arises because the company has to monitor the behavior and trends continuously for
detection of abnormality, fraud etc.
As per the Mercer Group, an independent consultant, among the largest solutions segments
where business intelligence is being used is customer relationship management, fraud and
delinquency detection, supply chain management and human resources. Business intelligence
is implemented in many different ways, in different industries. Customers like banking,
telecom and retail companies are using it for marketing purposes such as customer
relationships, cross selling and effective promotion/campaign management. Distribution and
manufacturing companies, on the other hand, can use data warehousing information to
streamline business operations in areas such as financial and sales analysis, forecasting
and SCM. While some customers like insurance and credit card companies use it to detect
fraudulent practices.
"Industries that have closely followed in going the data mart way are petroleum and
derivatives, shipping and transport, power, metals manufacturing and fabrication. Other
industries in the medium bracket who have planned for DSS-related assignments are in the
field of durable consumable goods, automotive ancillaries, construction and cement,
fertilizers, automotive vehicles, chemicals, pharmaceuticals, paper, paints,
service-transport, hotels, textiles and fabrics, ready-made garments and footwear,"
according to MP Ullas, Executive Manager, DSS Consulting Group, Tata Infotech Ltd. Tata
Consultancy Services has also observed similar trends in the market. "We are seeing
that manufacturing and health care segments are poised for a growth next in the
market," says Padmanabhan.
Implementers are busy identifying new industries and niche segments to operate from.
"We have classified the market into three categories and we will have a focus on each
of the areas. This includes the small (- Rs300 crore), medium (+ Rs300 and - Rs1,000
crore) and large (+ Rs1,000 crore) companies based on their annual revenues," says
Ullas. Wipro, on the other hand, has set up a Center of Excellence for Data Warehousing,
where it showcases its technological innovations and demonstrates pilot projects.
Despite these measures, the user community is an unhappy lot. "In my opinion there is
need for strong drive and visibility creation in this area. Product and service vendors
are not investing enough currently and it looks like wait-and-watch policy," says
Anwer.
Long-term benefits
What companies need to understand is that data warehousing will result in long-term
benefits in standardizing data across the organization. "A company can build a single
repository of market survey data-across time and product groups-for quick and flexible
reporting, better monitoring of brand performance in terms of market shares, percentage
growth, impact of promotions and an integrated data source for ad hoc querying and
reporting," says Ullas. Product companies can have information on shelf movement,
cross linkages, customer profiling, usage patterns etc, and sales trend analysis,
sectorial analysis and product mix behavior can be measured and understood quickly.
"Better geographic and marketing understanding, accurate information for better or
more timely decision, direct access for decision makers to relevant business information,
effectiveness of sales promotion, improvement in target setting, receivable management,
improvement in transaction systems by removing the inconsistency and continuous feedback
to planners and management about deviation from measurement are other tangible benefits
that an organization can gain in no time," says Anwer, who is presently leveraging on
the information generated form the data warehouse in his organization.
Case Study: C-MARC
face="Arial, Helvetica, sans-serif" size="-1">Making its Mark |
Case Study: ICICI Bank
color="#33CC00" face="Arial, Helvetica, sans-serif" size="-1">Banking on Warehousing
face="Arial, Helvetica, sans-serif" size="-1"> |
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Minister
Monitoring
with Mouse!
A thorough sweep of the Chief Minister's Information System in Andhra Pradesh could tell
that you are venturing into one of the most complicated data warehouses in the making. The
CM's System is an integral component of the huge databases on the government servers in
the State. The base architectural and design phase of the project has been assigned to
C-DAC, inter-operability between the different levels being an important consideration.
Standardization is the buzzword. The various modules covering the entire gamut of state
administration are being codified to provide uniformity in design and also unique IDs are
being issued. Also the base map of the state is being standardized on a 1:250,000 scale
which is to be shortly upgraded to a 1:50,000 scale, using GIS tools.
Centralized database
Currently, the CM's Information System is highly centralized and protected but is to seen
be available on the web using internet with state-wide WAN and the governmental intranet
when the data will be ported and accessed on browsers. This is to enable easier
upgradation of the data warehouse.
The site is daily updated by a core wing, which constitutes the CM's Office, NIIT, Andhra
Pradesh Technology Services and a few others. The current database has taken over two
years to be developed. NIIT has been very active in the project and is also credited with
web enabling the system. Different modules in the system have been assigned to different
companies. They range from power, transport, GIS, roads and buildings, police to
education, civil supplies and photo-ID cards, and family and rural welfare.
Substantial gains
The best part of the whole database is the analysis done using the latest data tools.
Chandrababu Naidu is said to be using the Andhra Pradesh State Electricity Board (APSEB)
module very regularly. The Plant Load Factor (PLF) in the power plants incidentally, has
gone up by 8 percent in the last one year. The coal reserves too have seen significant
stock being built up. Naidu was also closely monitoring the reservoir levels when flood
situation was causing havoc in the state last year. An interesting utility in 1998 was
when the CM directed the authorities to switch over from thermal to hydel power generation
as the reservoir levels rose up. The outcome was Rs 2 crore saving per day for the
government.
The information generated on a regular basis ranges from serious issues like the crime
rate in different regions to the courteousness of the APSRTC staff.! Among the regular
briefings also include the payments of the treasury department, performance of various
educational institutions etc. The database offers a thorough analysis besides detailed
inputs of each and every element in it. Surveys are conducted to draw logical conclusions
to the data loaded on the system. The core applications are to be part of the AP Value
Added Network Services.
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Case Study: National Stock Exchange Trading with IT Imagine managing an average daily turnover of Rs 9 to Rs 12 crore, from 1,400 to 1,50,000 trades per day from operating in a total of 180 cities on a total of 2000 VSATs. The National Stock Exchange of India Ltd., (NSE) is the only second Stock Exchange in the world, after NASDAQ, to implement a data warehouse to manage such operations. This is today the single largest data warehousing project being implemented in the country with an initial size of more than 500 gigabytes of data. The NSE is the largest securities VSAT trading network in the world. It has raced ahead of the other 23 exchanges in India and established itself as the leading securities exchange in India in a short span of four years. The NSE has emerged as a model exchange that has provided fully automated screen based trading with a high degree of transparency, speed and efficiency to individual transactions on real time basis. Storage of NSE's data in a single unified and integrated data pool; providing ad-hoc query and reporting facility to enhance the efficiency of the knowledge workers; implementation of an extensible Information Architecture to respond to changing business conditions, maintenance of data security and provision of effective audit and control functions, were some of the challenges to be addressed in designing the data warehouse architecture. After extensive evaluation of various solutions, Digital and Oracle were chosen for the hardware/software requirements. Wipro was chosen for implementing the project because of its track record of successful implementation of mission critical projects in capital markets automation. The two-phase implementation To be implemented in two phases, it was agreed to include implementing a data mart solution for the Risk Containment application for the National Securities Clearing Corporation Ltd (NSCCL) in the first phase. Risk containment measures include daily margins, position limits, concentration margins, penalty points and also maintenance of settlement fund. In order to contain risk, the corporation performs analysis on security related risks, member related risks, delivery shortages, fund shortages, forged deliveries etc. And in the second phase, NSE wants to extend this to an enterprise-wide Data warehouse solution. Dr RH Patil, MD, NSE says, "the enterprise wide data warehouse application will give us an integrated, cross functional view of different departments of NSE and help us in making high quality, timely business decisions. This project will enable us to analyze market movements and member activities online and taking suitable decisions for enhancing the market integrity and performance. Advanced data mining can be done on the data warehouse which can help NSE do predictive modelling and take pro-active steps for business growth." |
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Case Study: Star TV
face="Arial, Helvetica, sans-serif" size="-1"> Starry Heights Is Daler Mehandi really the pop king of 1998? Are there any new singers to compete with old favorite Asha Bhosle? Could 'Dooba dooba' take Silk route to the top of the charts?... a series of tough questions to answer. But Channel V discovered a simple solution- data warehousing. Star TV used data warehousing software to create an integrated customer database and is now set to dive into the market with its 'star' DTH (direct-to-home) services The process involved building a database by compiling the viewers' feedback. Once the information was compiled, the analysis tool could tackle any number of tough questions and the list of awardees was there in no time. The same technique has been deployed by Star TV to prepare a customer database for its DTH services in the country. The list already includes profiles of 12,000 potential customers. The company hopes to take this number to one million as soon as it receives a license to launch its DTH operations. Two years ago, when Star TV found that there was no single software that could provide a comprehensive database, it decided to set up a center for software excellence in India. Ever since the center has been working on the development of an application to cater to the DTH offices worldwide. Called 'Smile', the application captures the customer profile when he inquires about the service and this information is updated on further interaction. The database thus created is then utilized for report writing and analysis with the help of Cognos business intelligence solutions. Smile is presently being used only in India and Star TV wants to extend this structure to all its worldwide offices to create a common platform. The advantages The idea is to captured all information at the source stage itself. For instance, if the customer calls up, sends a fax or mail to inquire about DTH services, he is a potential customer and his profile can be recorded for future reference. The company has made it essential for all its employees to record all such information on the system instead of noting it down on paper. Some important parameters such as the reason for calling, the interests of the caller and his personal details such as age, sex, address etc have been defined for maintaining comprehensive records. Data warehousing techniques have enabled Star TV to tap the potential of this information bank for various purposes. Now the company can keep track of all its present customers and collect information about prospective customers, analyze Customer survey information such as testing the scope of DTH operations region-wise before the launch. Star TV can now record and analyze details of payments collected, quality control measures, after sales support and information about dealer networks etc. An intelligent use of Cognos Business Intelligence Solutions has equipped Star TV with right ingredients for its DTH services in India. Whether it measures the popularity of Daler Mehandi or the launch of a new TV service, Data warehousing seems to be just the right choice. |