How do you find the error, how can you know the number of rows effected by last SQL statement?
1 4697Is it possible to allow NULL values in foreign key? I s it possible to use different constraints for the same column in the table (i.e) (id int NOT NULL,UNIQUEUE)
1 9770I Have Employee table having column name as ID,SALARY how to get second max salary from employee table with id ex ID SALARY 1 20000 7 37000 2 5000
17 21764employee table has employee id ----------- empid ---------------- 1 2 3 3 3 4 5 5 5 6 6 6 7 here the values r repeated two times.how to select the repeated values only.i.e 3,5,6 should alone come.
3 7983
What is a scheduled job or what is a scheduled task?
What are the pros and cons of putting a scalar function in a queries select list or in the where clause?
explain different types of backups avaialabe in sql server? Given a particular scenario, how would you go about choosing a backup plan? : Sql server database administration
What are the risks of storing a hibernate-managed object in a cache? How do you overcome the problems?
Disadvantages of the indexes?
How can you append an identity column to a temporary table?
Equi join and non equi join is possible with sql server?
What is clustered index
What is the primary use of the model database?
do you know how to configure db2 side of the application? : Sql server database administration
How can we solve concurrency problems?
What are different types of constraints?
What is the difference between upgrade and migration in sql server?
Can you index views?
How do I find query history in sql server?