What is the purpose of using commit?
What is a buffer in memory?
Explain correlated sub-queries.
What is a collection?
How do u achieve record level locking in DB2 versions when record level locking is not allowed?
What is the COBOL picture clause for a DB2 column defined as DECIMAL(11,2)?
What is Declaration Generator(DCLGEN)?
What is the function of buffer manager?
Can you search give an array in the WHERE clause of a db2 query?
How to select the duplicate rows from a table?
OUTER JOINS USED TO GET MATCHING AND NONMATCHING ROWS FORM 2 OR MORE TABLES BASED ON COLUMNS. SIMPLE JOINS ALSO DO THE SAME THEN WHAT IS THE USE OF OUTER JOINS.
how do we solve soc 7 and soc4 ?
What are some SQL aggregates and other built-in functions?