what's the difference between a primary key and a unique key? : Sql server database administration

935

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What the is the diff between local index and global index. give some example.

1630

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How it works in the while in Inheritance rule?

564

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Does windows 10 take more ram than 7?

789

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What is salary of hadoop developer?

686

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How will you bind the user session with a specific instance in elb (elastic load balancer)?

415

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What are good characteristics of good combustion in a boiler?

1837

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How do I add a program to windows startup?

871

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What are two valid techniques used to clear floats?

706

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What is delta upload? What is the use of delta upload? Data that has been changed or added is extractor or full data is extractor?

41

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What is create method?

1013

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when we use ajax in.net

1981

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how to verify a button size (e.g Login Button) on a web page have same dimension prescribed by Client in UI Testing..??

1634

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i have two business components but iwant to make visible applet to only one business component

2289

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What technology used by magento?

1

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