IN PRIMARY KEY WE DO NOT ATTACH UNIQUE INDEX BUT IN UNIQUE INDEX WE CAN A

What is the difference between Primary key and
unique index?

Question Posted / ankit

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

Please Help Members By Posting Answers For Below Questions

Explain the function of data manager.

1050

How can record locking be achieved in those DB2 versions which do not support it?

1082

How to run db2 command in windows?

1199

What is image copy in db2?

1023

What are the full forms of spufi and dclgen and why are they used?

1094

What is bufferpool in db2?

1059

What does runstats do in db2?

1126

What is the physical storage length of timestamp data type?

1102

What is dbrm?

1112

What is clone table?

1054

What is database reorganization?

1135

How do you eliminate duplicate values in db2?

1201

How do I add a column to a table in db2?

1106

Following a db2 update statement, what is the quickest way to compute the total number of updated rows?

1078

What parameters are used to control the free space in DB2?

1060