What is correlation names?
Answer / s
Correlation names are used in the SQL statment as an
alternate name to a qualified table.
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What are column-name qualifiers used?
What is temporal table in db2?
What is the picture clause of the null indicator variable?
what is Static and dynamic linking
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.
Which isolation level provides highest data integrity?
what will be the output of the below given query, if no matching records are found : (a.) 0 (b.) null (c.) error select Avg(salary) from TableA where Deptno = 'insurance'
Suppose there are many duplicate records in a Db2 table. What is the query to retrive only duplicate records?
What is QUIESCE?
What is the syntax for seeing the columns and data types of a table in the db2 database?
I have some 3 particular fields ..i want to know which all tables have those 3 fields. Is there any way to identify.. can we know by quering system tables..
Is db2 a programming language?