Name three version of sql server 2000 and also their
differences?
1. What are the grouping function in SQL ? 2. If base table of a view deleted means, what will happen while we querying on view ? will give any error ? 3. Difference between DROP, DELETE, TRUNCATE table ? 4. What is constraints and types ? 5. What is max size of nchar & nvarchar ? 6. Define ROLLBACK, COMMIT, SAVE POINT 7. How non-clustered better ? or rank the Clustered, Non-Clustered and Table scan in performance wise 8. Select 10 rows from a table ? 9. Define DML, DDL, DCL, DTL commands ? 10. What is mean by NULL value ? NULL means "" or 0 or undefined ? 11. Default constraints ? 12. Can we have more then primary Key in table ? 13. Type of integrity ? Entity, Referential, Domain ?
what's the difference between SQL & MY-SQl...? And what we learn from these ....?
Explain the purpose of indexes?
Explain the steps needed to create a scheduled job?
what are different types of backups available in sql server? : Sql server database administration
what is hash nonclustered index
What command would you use to add a column to a table in sql server?
check, not null,unique
What is user stored procedure & it purpose?
Plz tell about backup&recovery?
Is null vs coalesce?
difference between sql server2000 and sql server2005
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