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Planning to move Oracle to Sybase , You must Know !

December 11th, 2012 No comments

Oracle products vs. Sybase products

Both Oracle and Sybase provide a range of database-related products. The following list illustrates how the main high-level Oracle products compared to Sybase products. While this list is deliberately kept brief, it provides some basic guidance on how Oracle and Sybase can be aligned.

Oracle SAP Sybase
Oracle Database Server Sybase ASE (Adaptive Server Enterprise)
Oracle OLAP and DW Sybase IQ
Oracle Analytics Sybase IQ
Oracle RAC Sybase ASE Cluster Edition
Oracle Times Ten Sybase ASE In-Memory Database
Oracle Streams/Golden Gate Sybase Replication Server
Oracle Data Guard Sybase Mirror Activator/Sybase Replication Server

About Sybase ASE
Sybase ASE is the database that powers Wall Street. ASE has been delivering rock-solid reliability and top-level performance for the past 25 years. Sybase ASE has a lower total cost of ownership than Oracle, and delivers better performance on the same hardware. Sybase ASE is ready to be the database in any application that runs on Oracle today.

SAP D&T Academy Video:How to create login in Sybase ASE

November 22nd, 2012 No comments

Please follow the following video for creating login in Sybase ASE

 

Procter&Gamble’s plan to migrate their SAP ERP systems from Oracle to ASE

November 22nd, 2012 No comments

 

In the vein, SAP also announced Wednesday that high-profile customer Procter & Gamble is “planning to migrate its existing SAP ERP environment to ASE database.” P&G currently runs SAP on Oracle, and it also uses Oracle Exadata for data warehousing. If P&G follows through with this plan, it would be a financial blow and, more significantly, a big symbolic blow to the industry’s biggest database supplier.

 

They have migrated their SAP based Oracle driven Analytical Servers on to Sybase ASE 15.7. The POC has been done for migrating 13 TB of data and more to happen yet.

 

Source :

http://news.silobreaker.com/sap-innovation-halo-drives-strong-quarter-5_2266072367966978065

http://www.informationweek.com/software/enterprise-applications/sap-innovation-halo-drives-strong-quarte/240010579

 

Categories: ASE, Database, HANA, News, SAP Tags: , , , ,

SAP’s Chen Challenges Oracle, IBM With Database Advances

August 23rd, 2012 No comments

SAP AG (SAP), chasing Oracle (ORCL) Corp. and International Business Machines Corp. (IBM) in the $26.7 billion database market, is betting on new product features to gain ground, said the man who helped build the company’s arsenal.

Read Full Story @ http://www.businessweek.com/news/2012-08-10/sap-s-chen-challenges-oracle-ibm-with-database-advances

Categories: ASE, HANA, News, SAP Tags: , , , ,

Nested Transaction

August 12th, 2012 No comments

NOTE: There must be at least one commit tran executed for each tran statement executed. But, regardless of how many begin tran/commit tran pairs appear to be nested in the code, there is only one transaction.

 

Example:

begin tran

change 1

begin  tran

change 2

commit tran

commit tran

In above pseudocode, there are two nested begin tran statement. Despite, the fact that it appears that there are two transactions (one inside another), there is actually only one open transaction. Thus, the transaction is active until the second commit tran statement is executed.

 

Example:

begin tran

change 1

begin tran

change 2

begin tran

change 3

commit tran

change 4

commit tran

change 5

rollback tran

In this example, none of the five changes would remain in the data after the rollback; again, although it looks like there are three levels of nesting, and it looks like changes 2,3,4, and 5 are fully bounded by begin/commit pairs, there is really only one transaction, and all work must complete in full or not at all. In fact, the transaction shown above is functionally identical to:

begin tran

change 1

change 2

change 3

change 4

change 5

rollback tran

chained and unchained transaction mode

August 12th, 2012 No comments

A chained mode transaction may be thought of as “auto-starting”; when you log in and begin any SQL statement, ASE invisibly begins a transaction which  will continue until you explicitly end it. In this way, you are always making all changes as part of a transaction.

 

In unchained mode, the rule shift in an important manner: while any single data change statement is treated as a transaction, group of statements are not transactions without an explicit command to begin a transaction.

Freudenberg IT Creates a Center of Excellence for SAP HANA® and SAP® Sybase ASE

July 11th, 2012 No comments

Freudenberg IT (FIT) announced today the creation of its Advanced Databases Center of Excellence (COE). The Advanced Databases COE will allow customers to leverage the business advantages of the latest SAP® database platforms, including SAP HANA® and SAP® Sybase Adaptive Server® Enterprise (SAP Sybase ASE),while minimizing the cost, risk, and complexity of a database platform change.
Read more: http://www.timescolonist.com/business/Freudenberg+Creates+Center+Excellence+HANA+Sybase/6910324/story.html

 
 
Categories: ASE, HANA, News, SAP Tags: , , , ,

SAP’s Hasso Plattner : Father of SAP’s In Memory Technology HANA

May 30th, 2012 No comments

Sir Hasso Plattner is a cofounder of software giant SAP AG. Today he is Chairman of the Supervisory Board of SAP AG.

Plattner founded the Hasso Plattner Institute for software systems engineering based at the University of Potsdam, and in Palo Alto, California, its only source of funding being the non-profit Hasso Plattner Foundation for Software Systems Engineering.

You can see his Book : In-Memory Data Management An Inflection Point
for Enterprise Applications

You can read more about him and his book @ http://no-disk.com/

Sir Hasso’s Interview :
[youtube http://www.youtube.com/watch?v=W6S5hrPNr1E]

Finally SAP’s EVP of Database Technology Platform steve’s views on SAP Database Technology Roadmap.

See the Future of Sybase ASE with SAP Real time Data Platform:
[youtube http://www.youtube.com/watch?v=OReE_qu8zmI]

Happy Learning SAP Sybase !!

Source : Google.com, wikipedia,sap.com,youtube.com,no-disk.com