What is a db2 cursor?
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what is the steps followed in EXPLAIN Process or EXPLAIN command. (Explain is for identifying the optimized access path but how or what is the steps for doing the EXPLAIN)
What techniques are used to retrieve data from more than one table in a single SQL statement?
How to update more then one record using update?
What is the significance of DB2 free space and what parameters control it?
What do you mean by between and in? Is between inclusive of specified range values?
What is a buffer in memory?
What do you mean by rollback?
difference between group clause and order clause
how to fetch first 100 rows in db2
what are extents?
Can we install 2 different versions of Db2 on same mainframe?
What is the use of dclgen in db2?