DATA WAREHOUSING – BANKING SECTOR
SYBASE IQ - PNB BANK
G.NEELESH
Roll No: 28
MBA 1st semister
DATA WAREHOUSING (DW), WHAT IS
IT?
1. It is combining data from multiple and usually
varied sources into one comprehensive...
WHY DATA WAREHOUSING (DW)?
DW is commonly used by companies to analyze trends over time.
In other words, companies may v...
WHY “DATA WAREHOUSING (DW)” IS
PREVALENT IN BANKING?
A. Banks worldwide use DW solutions normally for profitability analys...
SYBASE IQ
Let us learn about Sybase IQ by the following:
1. What is Sybase IQ?
2. Why do organizations need Sybase IQ?
3. ...
1. WHAT IS SYBASE IQ?
•Sybase IQ is a highly optimized analytics server, designed specifically to deliver
ultra-high-speed...
2. WHY DO ORGANIZATIONS NEED
SYBASE IQ?
Most organizations are
struggling to deal with
data management and
data growth. As...
3. WHAT IS UNIQUE ABOUT
SYBASE IQ?
Faster—Delivers ad
hoc query
performance up to
100 times faster than
a traditional syst...
PNB BANK
PNB bank is one of India’s largest nationalised bank.The bank has a network
of 1,308 branches and 3,950 ATMs as w...
PNB BANK – SYBASE IQ
In India, PNB bank is the pioneer in implementing a data warehousing (DW) solution, which is
powered ...
SYBASE IQ – THE PREFERRED
CHOICE
PNB Bank was using “Teradata” for its data warehouse.The closed box architecture ofTerada...
TRANSFORMATION OF DATA TO
SYBASE IQ
Data from approximately 14 source systems is extracted and loaded on to the
writer nod...
FUNCTIONALITY OF SYBASE IQ IN PNB
BANK
1. The source systems maintain data from various divisions of ICICI Bank like its
R...
Upcoming SlideShare
Loading in...5
×

Neelesh it assignment

472

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
472
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
7
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Neelesh it assignment

  1. 1. DATA WAREHOUSING – BANKING SECTOR SYBASE IQ - PNB BANK G.NEELESH Roll No: 28 MBA 1st semister
  2. 2. DATA WAREHOUSING (DW), WHAT IS IT? 1. It is combining data from multiple and usually varied sources into one comprehensive and easily manipulated database. 2. DW includes queries, analysis and reporting. Because data warehousing creates one database in the end, the number of sources can be anything you want it to be, provided that the system can handle the volume, of course. 3. The final result, however, is homogeneous data, which can be more easily manipulated.
  3. 3. WHY DATA WAREHOUSING (DW)? DW is commonly used by companies to analyze trends over time. In other words, companies may very well use data warehousing to view day-to- day operations, but its primary function is facilitating strategic planning resulting from long-term data overviews. From such overviews, business models, forecasts, and other reports and projections can be made. DW is not the be-all and end-all for storing all of a company's data. Rather, data warehousing is used to house the necessary data for specific analysis.
  4. 4. WHY “DATA WAREHOUSING (DW)” IS PREVALENT IN BANKING? A. Banks worldwide use DW solutions normally for profitability analysis and to enhance their risk management capability. B. Customer Relationship Management (CRM) solutions are also being increasingly deployed by banks to enhance their ability to manage and grow their customer base in the most desired manner.
  5. 5. SYBASE IQ Let us learn about Sybase IQ by the following: 1. What is Sybase IQ? 2. Why do organizations need Sybase IQ? 3. What is unique about Sybase IQ?
  6. 6. 1. WHAT IS SYBASE IQ? •Sybase IQ is a highly optimized analytics server, designed specifically to deliver ultra-high-speed business intelligence and reporting on standard hardware and operating systems. •Sybase IQ is architected for analytics—not transactions—with a structure. •The patented indexing makes it the preeminent choice for data warehousing and reporting. •Sybase IQ provides a reduction in disk and CPU requirements (by reducing I/O bottlenecks) compared to traditional systems that have to be retro-fitted to support DataWarehousing and Analytics.
  7. 7. 2. WHY DO ORGANIZATIONS NEED SYBASE IQ? Most organizations are struggling to deal with data management and data growth. As data explodes, so does the cost of managing that data. They apply more processing power to deal with very large databases and increasing numbers of users, with low cost. Although the “hard costs” of storage are decreasing, the “soft costs” associated with maintaining data are substantial. Sybase IQ resolves all these business pains.
  8. 8. 3. WHAT IS UNIQUE ABOUT SYBASE IQ? Faster—Delivers ad hoc query performance up to 100 times faster than a traditional systems. LowerTCO—Requires less storage by compressing raw data up to 70%, while traditionally databases explode data by 150-500%. Easier—Easier to maintain than traditional databases and does not require time and resource intensive tuning to obtain excellent performance. More Scalable— Offers near linear user and data scalability to support thousands of users and terabytes of data.
  9. 9. PNB BANK PNB bank is one of India’s largest nationalised bank.The bank has a network of 1,308 branches and 3,950 ATMs as well as robust Internet banking. PNB Bank offers a wide range of banking products and financial services to corporate and retail customers through a variety of delivery channels and through its specialized subsidiaries and affiliates in the areas of investment banking, life and non-life insurance, venture capital and asset management.
  10. 10. PNB BANK – SYBASE IQ In India, PNB bank is the pioneer in implementing a data warehousing (DW) solution, which is powered by Sybase IQ, a highly optimized business intelligence, analytics and data warehousing solution for delivering dramatically faster results at a low cost. Previously, the bank was dependent on its DW from “Teradata”.With dramatic growth in its users, amount of data, and source stations, etc., the increasing cost of scaling and maintenance and mounting system unavailability posed difficulties for the bank.To resolve these recurring problems, the bank undertook a migration of the enterprise data warehouse fromTeradata to Sybase IQ. Applauding the strength of Sybase IQ, PravirVohra, GroupChiefTechnology Officer, says, “Our business requirements were addressed well with minimum infrastructure. Sybase IQ is an excellent product.”
  11. 11. SYBASE IQ – THE PREFERRED CHOICE PNB Bank was using “Teradata” for its data warehouse.The closed box architecture ofTeradata imposed restrictions on scalability. Secondly, querying and loading could not happen simultaneously. Queries could only be run during business hours because the loading of data had to take place during off-business hours.The queries did not reflect the most current data. These issues compelled PNB Bank to look for more efficient and flexible solutions.The solution would have to address not only current issues, but accommodate future growth expectations and business requirements. During this rigorous testing, Sybase IQ delivered faster results on independent hardware and operating systems with minimum infrastructure.
  12. 12. TRANSFORMATION OF DATA TO SYBASE IQ Data from approximately 14 source systems is extracted and loaded on to the writer node of Sybase IQ, hosted on IBM System p-series hardware.The enterprise SAN storage is connected to both the reader and write node and the business users run queries on the reader node of Sybase IQ.The prime challenge faced by the Sybase team was that ICICI Bank wanted the migration to be transparent to business users. More than threeTerabyte of data was required to be moved into Sybase IQ, typically requiring a large amount of time and storage using traditional systems. However, Sybase IQ achieved an exceptional speed of two million records per second, so data loading with Sybase IQ took a mere two days. The entire migration process for the new system took less than three months. The simplicity of the system is exhibited by the fact that DBAs, developers and business users were running on the new system after only a five day training session.
  13. 13. FUNCTIONALITY OF SYBASE IQ IN PNB BANK 1. The source systems maintain data from various divisions of ICICI Bank like its Retail Banking (liabilities and assets), call centre, Internet Banking and Demat units, supporting over 3.5TB of data. 2. Using Sybase IQ’s unique concurrent user scalability, ICICI Bank now supports over 150 users without any performance degradation. 3. Sybase IQ drastically reduced query time. Queries that used to take over four hours before, now complete in a quarter of the time. 4. Additionally, system maintenance has been streamlined and can be carried out by “in-house developers”. 5. With theTeradata warehouse, loading scripts were run, which made the system difficult to modify and maintain. However, with the new system, load automation has been achieved through Sybase IQ stored procedures.
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×