What are sql constraints?

104

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What is the use of sequences?

1

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Why do we use copper cable for HT Supply and why not Aluminium?

983

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Why c++ does not have finally?

61

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What are the major versions of css?

6

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Explain the difference in the modern periodic table and mendeleevs table?

61

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There are 2 types of packages in content. What are they?

7

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In trigger, lets say you have system.debug() statement after adderror() method. Will system.debug() be statement executed in trigger after adderror() method?

5

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Is file a data structure?

57

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Tell me something about Vitamin A test method by HPLC

1596

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You are charged with reducing mortality and morbidity from pre-term delivery in your unit. How would you proceed?

1037

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Example of using regular expressions for syntax checking in javascript?

65

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What is synchronous vs. Asynchronous in gcd ?

66

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What is the function of a data element? : abap data dictionary

96

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Tell me do you have experience with spark or big data tools for machine learning?

26

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