Is 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 SQL Server 8880is it possible to set more than web.config file for an ASP.net APPLICATION?can it run?how is it possible
3 ASP.NET 5807I 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 SQL Server 16843employee 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 SQL Server 6678
Question { 16658 }
How do you find the number of rows in a table?
Answer
Is This Answer Correct ? | 5 Yes | 7 No |
Question { Medi Assist, 65303 }
write the query for find the top 2 highest salary in sql
server
Answer
Is This Answer Correct ? | 6 Yes | 12 No |
Question { Systematix, 25829 }
is there more the two primary key in a single table?
Answer
Is This Answer Correct ? | 3 Yes | 1 No |
Question { 15690 }
How do we rollback the table data in SQL Server
Answer
Is This Answer Correct ? | 22 Yes | 3 No |
Question { 5757 }
one table has four field id,name,design,salary. i have to
find maximum salary .
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
I 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
Answer
Is This Answer Correct ? | 5 Yes | 0 No |