Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
 

  • ALIAS Keyword

    @suresh.ramola
    Recommendations Offline Message

    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 415
    Comment on it

    ALIAS Keyword:

    It is used to give temporary names to table and columns. It is very useful for situations where column or table names are too long.

    Synatx:

    SELECT columnname AS alias_name FROM tablename;

    This syntax is used for giving temporary name to column.

    SELECT columnname(s) FROM tablename AS alias_name;

    This syntax is used for giving temporary name to table.

    Example:

    SELECT EmployeeName AS Name FROM Employee;

    In this query shorthand(alias) name for EmployeeName is Name.

    SQL mysql Oracle
    Comment on it

 0 Comment(s)

Sign In
Forgot Password?
                           OR                           
Create an account !!
                           OR                           
Register

Sign up using

                           OR                           
Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: