Answer Posted / p.s jayagopal
Identity(or Auto Number) is a column which automatically
generates numeric values.It will be mainly used for a column
which is set as primary key and which doesn't allow null value.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Explain about system stored procedure?
mention different types of relationships in the dbms?
How to write a query with a full outer join in ms sql server?
Define Unique Key?
What is a select query statement in ms sql server?
Is oracle faster than sql server?
What is the difference between stored procedure and functions?
What command do we use to rename a database?
Explain primary key and foreign key constraints?
List some case manipulation functions in sql?
What is collation sensitivity? Explain different types.
How to query multiple tables jointly?
Do you know data definition language, data control language and data manipulation language?
what is an index? : Sql server database administration
How much memory that we are using in Logshipping Concept?