What is the difference between Primary key and
unique index?
Answer Posted / ankit
IN PRIMARY KEY WE DO NOT ATTACH UNIQUE INDEX BUT IN UNIQUE
INDEX WE CAN ATTACH PRIMARY KEY
Is This Answer Correct ? | 1 Yes | 5 No |
Post New Answer View All Answers
How can the duplicate values be eliminated from db2 select?
Which command is used to connect to a database in DB2 ? Give the Syntax.
What is null indicator in db2?
What is netezza database?
How do I add a column in db2?
What is role in db2?
What happens in bind step in a db2 program?
What is rct?
What is db2 instance?
What do you mean by rollback?
How do I add a column to an existing table in db2?
What is meant by union and union all?
What is null indicator in cobol db2?
What is the syntax for FETCH in DB2 ?
In an sql table that is embedded, what is the procedure to retrieve rows that are part of a db2 table?