Which isolation level provides maximum concurrency?
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Which one allows duplicate values Union or Union All ?
Can we use group-by clause in sub-query? If 'yes' means,Will it be executed successfully or else If 'no' means why should we not using that method? Give me your suggestion please....
How to check sequence on a table in db2?
What techniques will be used to avoid deadlock??
My sql statement select avg(salary) from emp yields inaccurate results. Why?
What is blu acceleration in db2?
what is rebinding ?
Why cursor is used in db2?
what is plan? is plan executable or package?
What is the maximum number of tables that can be stored on a Partitioned Table Space ?
What do you mean by between and in? Is between inclusive of specified range values?
how to unload different table data into different gdg files/ vsam files.