What is normalization? What number of normalization shapes are there?
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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.
i have made a project i vb.net n created a .exe of it after installing it in to any pc, the database (sql express) is not geting accesed i.e the aplication cuts the link of the database, so plz help in this matter.
Can you explain important index characteristics?
I have a table Events Events containing cardno,time,id,name--each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible
What is the meaning of lock escalation and why/how to stop this? : sql server database administration
How to populate a table in sql server?
Mention the different authentication modes in sql server.
What is merge statement?
What is a View ? Can we insert, Update and delete a view?
Can a rule be bound to any column of any data type?
what's the maximum size of a row? : Sql server database administration
How many joins in sql server?
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