Why cursor is used in db2?
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What is a LIKE table and how is it created?
What are foreign keys in db2?
I want to fetch the 10th row of a table which has been changed.How can I do it without going thru all the rows.
What is performance tuning db2?
Can DB2 be accessed by TSO users? If yes, which command is used to invoke DB2?
Can a Db2 table data be retrived through JCL?
can i code union in cobol-db2 pgm ?
Explain how can you do the explain of a dynamic sql statement?
How to check sequence on a table in db2?
if suppose i am having an ACCOUNT table with 3 coloumns ACC. NO,ACC. NAME,ACC. AMOUNT . If a unique index is also defined on ACC.NO and ACC.NAME then write a query to retrieve account holders records who have more than 1 ACC.
What is the use of DELGEN in DB2? Can we Write the program with out using it?
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?