What is the difference between the primary and unique key in mysql?


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What storage engines are used in MySQL?

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What are the limitations of mysql?

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Hi! I’m doing one Project in vb.net 2008 using mysql .In that Project have the following Issues.. 1.if one Employee getting Salary 1.2 lacs / annum means .. After he getting 1st month Salary i want to show remaining 11 month salary.. How can i Create Trigger for this Problem & How can i use it..

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How many rows we can insert in a mysql table?

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How to get the number of rows selected or affected by a sql statement?

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What is username in mysql?

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