What is rank function in sql?
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please explain database architecture..
How can triggers be used for the table auditing?
how will u find statistics of a database objects?
What is snowflake sql?
Write a unique difference between a function and a stored procedure.
I have done oracle 10g. I need a project knowledge. So if u please send a project how it should be done,Or you can send email link. I will be very grateful to u.
What is the use of sqlerrd 3?
one of the column in my table contains the data like SAL ---- 1000 1000 2000 3000 3000 So my requirement is i want output like SAL --- 1000 2000 3000 it mean i want to delete duplicate rows in the table permanently and i want output in the above formatow should u write query?
list out some tools through which we can draw e-r diagrams for mysql. : Sql dba
Can we use threading in pl/sql?
How to select the Nth maximum salary from Table Emp in Oracle SQL Plus ?
Is sql low level language?
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