What is check constraint. Explain with example.
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What is the use of db2 optimizer?
how to u check the query is executing or not ?where will u check for sqlcode ?
What is a view? Why use it?
How do I add a column to a table in db2?
How to find the maximum value in a column in the db2 database?
Explain various types of locks in db2?
How does DB2 use multiple table indexes?
Is db2 relational database?
Explain about open switch business continuity software?
If the base table underlying a view is restructured, eg. attributes are added, does the application code accessing the view need to be redone?
If the cursor is kept open followed the issuing of commit, what is the procedure to leave the cursor that way?
What is concurrency?