How many types of indexes are there in sql?
What are views in sql?
How do I partition a table in sql?
What is cursor in pl sql?
tell me about various levels of constraint. : Sql dba
How to Execute a Package in PL/SQL.?
Do triggers have restrictions on the usage of large datatypes, such as long and long raw?
What is flag in sql?
What does select top 1 do in sql?
What is rownum in sql?
Explain the components of sql?
how does a local variable is defined using t-sql? : Transact sql
how can we find the number of rows in a table using mysql? : Sql dba
What is the difference between join and natural join?
Explain two easy sql optimizations.