What is an index in sql?
Can we call stored procedure in trigger?
Following are some of the question related to below mentioned query? select e1.salary from employee3 e1 where 2= ( select count(distinct(e2.salary)) from employee3 e2 where e2.salary>=e1.salary ) 1) What the query returns? 2) How it works? - Detail explanation (what the sub query does, why it is (where 2=)....etc...Please?
how to know Who Is Blocking Your SQL Server?
What are the five major components of a dbms?
Tell me about joins in database system and explain each in detail.
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Selet all the data from table where last name is n of employee
What are character string data types in ms sql server?
How to modify existing triggers using "alter trigger"?
How to know whether our backup is succesfully taken?
What do you mean by authentication modes in sql server?
You are creating an application where users are asked their gender in the gender combo box you have three options: ‘male’ , ‘female’ and ‘i choose not to disclose’ these options are stored in the table as 1, 0 or null which datatype should you use?
How do you connect 100 files as a flat file sources in one package of SSIS?