The in operator may be used if you know the exact value you want to return for at least one of the columns.
what is cross join? : Sql dba
What is the use of nvl function?
What is mutating table error?
Explain the update statement in sql
what is a database? : Sql dba
What are sql queries used for?
What is the basic structure of an sql?
what is sql? : Sql dba
Does truncate release storage space?
what are the types of join and explain each? : Sql dba
Explain the select statement in sql?
What are the two types of exceptions.
What are the query optimization techniques?
what are the difference between clustered and a non-clustered index? : Sql dba