What is concurrency?
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There is a 5000 EMP in company.how we find out the 5th highest getting salary employee outof 5000 employes........
PLAN IS EXECUTABLE AND PACKAGE IS NOT EXECUTABLE . THEN WHAT IS THE USE OF PACKAGE?
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What is the difference between bind and rebind in db2?
What is db2 bind process?
On the create tablespace, what does the CLOSE parameter do?
i tried to copy some records from microsoft excel to as-400 physical file through "Bosanova" emulation. Out of 14000 records only 12000 records copies and subsequently programe started to hang. Then, i closed the program forcefully. I did' under stand the problem. Also when i try to compile the physical file it is showing as "The file in use". How to overcome this problem?
How to define the data items to receive the fetch items for the SQL?
What is cursor stability?
Can a unique index have more than one null value? If not, what error code is given if an attempt is made to insert more than one null value?
wht happens if we close cursor with cursor with hold option?
quary for 1> fetch last record 2> fetch in reverse order 3> fetch last 5 row 4> fetch second last record (their is no primary key) i think concept of count can be use for this in 4th
Why db2 is called db2?