What is package in db2 mainframe?
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What is the format (internal layout) of ?TIMESTAMP??
How do I add a column to a table in db2?
My sql statement select avg(salary) from emp yields inaccurate results. Why?
What are types of indexes?
Is db2 a database?
What is normalization and what are the five normal forms?
What is db2 catalog database?
Hi Everyone... Under the Logical files, when am working on multiple rec format logical file, I have joined two pf's using the multiple record format logical file concept, but when i run queried the LF only the first mentioned pf records are reflecting and I am not able to see any of the field records specified under the second pf. Kindly let me know whats the reason behind this. Below is the str of LF., R rec PFILE(LOGICAA) CUSTNO CUSTNAME BILL K CUSTNO R rec1 PFILE(LOGICAA1) CUSTNO ADD K CUSTNO .....
Hi , I am posting some interview ques . what is the use of cursors ? what is the diff between select and cursor ? bith are used for data retrival .. rite?
What is db2 look?
I have two tables A and B. Both tables are connected with SSN number as foreign key. I want to retrieve a column data from B table. How will you write a query?
What does reorg do in db2?