How to truncate a table first before running a package?
Explain the properties of sub-query in sql server?
What does it mean to be in union?
How to retrieve field values using mssql_result()?
What is the cartesian product of the table?
Difference between connected and disconnected database in .net with sql server?
What is a transaction and what are ACID properties?
14 Answers Config Systems, IBM, TCS, Virtusa,
Please explain what is “asynchronous” communication in sql server service broker?
What is the difference between WHERE AND IN? OR 1. SELECT * FROM EMPLOYEE WHERE EMPID=123 2. SELECT * FROM EMPLOYEE WHERE EMPID IN (123) WHAT IS THE DIFFERENCE?
How many clustered indexes can be created on a table? I create a separate index on each column of a table. what are the advantages and disadvantages of this approach?
What is resource db in sql server?
How do I create a stored procedure in sql server?
What is difference between table aliases and column aliases? Do they affect performance?
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