done using Database triggers. done using Integarity Constraints.

Write the order of precedence for validation of a column in
a table ?

Question Posted / tulsi

Answer Posted / tulsi

done using Database triggers.
done using Integarity Constraints.

Is This Answer Correct ?

0 Yes

4 No

Please Help Members By Posting Answers For Below Questions

Who is the owner of mysql database?

1057

what are the advantages of sql ? : Sql dba

1060

What are the two types of periodical indexes?

939

What is sqlca in powerbuilder?

1014

How many parts of a pl sql block are optional?

1134

What does seeding a database mean?

961

What is rank function in sql?

1026

Which tcp/ip port does sql server run on? How can it be changed? : Sql dba

1002

Is left join same as inner join?

1126

Can we update views in sql?

938

Explain the working of primary key?

1098

How to generate a salary slip like jan 1000 1000 feb 1000 2000 ... dec 1000 12000

2167

Why are aggregate functions called so?

946

How to use boolean type in select statement?

1073

Can we insert delete data in view?

950