What is the difference between varchar and nvarchar?
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write down the sql query? Table Name : emp1 empid empname 1 bala 2 guna Table Name : emp2 empid empname 1 <Null> 2 <Null> Solution : emp1 names are updated in emp2, write a query?
I have a huge amount of data which is displayed in a report. The data is viewed every day. Every day the data is displayed in 30 secs but suddenly today it is giving an timeout message today. Data has not been changed. The situation is same as yesterday. What might be the reason??? Please Answer.
Explain Active/Active and Active/Passive cluster configurations?
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what is Equity join?
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How to delete multiple rows with one delete statement in ms sql server?
How many types of TRIGGERS are there in MS SQL Server?
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IF more than one Site is accessing the same Database server and I want to move the DB with Minimum down time? How will you do
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you have separate development and production systems you want to move a copy of a development database into production to do this, you do a backup on the development system and restore to the production system after a few minutes, you begin getting calls from several customers saying that they are denied access to the system why? : Sql server administration
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