- Singapore, Singapore, Singapore
- I am currently working as a DB Consultant with Ashnik. We are into Open Source and Cloud based enterprise class solutions. Prior to this I was working as a DBA @ Misys India (Banking Services). Working on IBM DB2, Oracle Microsoft SQL Server. Selected as IBM Champion for Data Management 2011. I like bit of photography, cycling, poetry and I just love gadgets!!
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Virtual Indexes: My 2nd Chance in DB2 Has talent 2012
I will share the story of my 2nd chance at DB2 has talent... A better experience and managed the time well... But everyone was at their best in that episode and for a moment I thought have a got a wildcard entry in final round of DB2 has talent... Lot of people discussed the interested topics and a few discussed some features/tools which are not well documented... I too had chosen a topic which is not much discussed: "Virtual Indexes"... A way by which you can evaluate your indexes without even creating those... So let me start with it (and I will keep a check on my typos)... DSN_VIRTUAL_INDEXES ... Oracle user can also try the feature of Virtual indexes by using NOSEGMENT clause in index creation... I will sign off this blog entry... Might take a few days to return, I have to enhance my skills on HADR and DB2 Internals (process and memory model)... Might have a short blog for insert enhancements and piece of code that you can probably re-use...