What are different sql data types?
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Why truncate is used in sql?
What is cursor explain with example?
What are the disadvantages of not performing database normalization?
explain advantages of innodb over myisam. : Sql dba
how to implement one-to-one, one-to-many and many-to-many relationships while designing tables? : Sql dba
What are actual parameters and formal parameters?
How many disk partitions should I have?
Why do we need a foreign key?
What is a mutating table
If records are inserted into table without committing.How to refer to these values in a procedure?
what are aggregate and scalar functions? : Sql dba
I need a exceptoin in pl/sql block so that if any errors occur in the block then no exception should errors should raise?