what is the difference between count(*) and count(1) ?

327

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What is disaggregation and aggregation of data?

90

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Suppose if we have variable ' I ' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?

305

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write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

1996

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How to build scripts that access data from external sources?

1292

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Why is there a maximum limit of collector supply voltage for a transistor?

675

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How do I find my pid on windows 10?

201

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how do you deal with group policy inheritance issues? : Windows server 2008

29

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Define a variable?

261

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What is limit of turnover for registering under CST & limit of Form 'C '

9888

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Which file contains the definition of member functions?

273

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what is the latest buzz in the cricket world?

343

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Can you tell the difference between mysql_fetch_object and mysql_fetch_array?

247

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When displaying fonts, what is the difference between pixels, points and ems?

284

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Can you differentiate between mediator and osb?

321

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