Answer Posted / lu
u have to check in DCLGEN if this column is null or not.
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Define buffer pool.
What is bufferpool in db2?
What is null in db2?
Which components manage deadlocks in db2?
Cursors can be declared in both working-storage & procedure division, agreed. But is there any difference? If could you please suggest what is the difference
What is the use of reorg in db2?
What is host variable?
What is the difference between nvl and coalesce?
What is the maximum number of columns in a db2 table?
What is innodb buffer pool?
How would you find out the total number of rows in a db2 table?
What is database manager in db2?
What are sqlcodes –803,-805, -811, -818,-904,-911,-913,-101, +100?
What are the two types of logging in the db2 database? Explain them.
What do you mean by commit and rollback?