Write the fastest query to find out how many rows exist in a table?
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How you can make a parameterized view?
Why does this query return 0?
Explain about normal forms?
I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS
Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on
Write the difference between case version and decode version.
What is DB Development software?
You are testing the performance of a query the first time you run the query, the performance is slow. the second time you run the query, the performance is fast. why is this?
Explain the rollup operator?
What are the key features of dbms?
explain detail about ftp in datastage?
Hi my program is accesing data from two db2 databases.what is the bind card for this program to genarate plan? how to specify the two owners and two qualifiers in bind card