What is a virtual table in sql?
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What are the advantages of mirroring?
in the physical file layout, where should the transaction log be stored in relation to the data file?
What is a view and what are its advantages?
Difference between 2NF &3NF ?
What is recursion? Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting are possible?
i want to join two queries....and i want to run them as one after another that is want output of first query then second , then again output of first query then second and so on...
Define a cross join?
What is the disadvantage of using subquery exact after a select statement?ex. select (select * from sometable)
Why you need indexing? Where that is stored and what you mean by schema object? For what purpose we are using view?
SQL stops working in every 15 days displaying message that database log file is full. Log file size is 3.95 GB. It is happening after shrinking the database also. What is solution to overcome this problem. Please help me as it's urgent.
What is ddl command?
How can you list all the table constraints in a database?