What are summary column and placeholder column in reports?

1

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Is windows built on unix?

505

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what is 'mysqlimport'? : Sql dba

568

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Can the bean class implement the ejbobject class directly? If not why?

492

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What is a trigger and its types?

524

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What could be the problem when a command that was issued gave a different result from the last time it was used?

684

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What is maven error “failure to transfer…”?

132

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What is spring servlet xml?

201

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Why is typescript strongly typed?

1

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Is linux a windows 10?

446

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How many types of heading does an html contain?

908

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What is the framework?

485

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What is the use of Balance Sheet?

647

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‎How to define structures? · ‎

616

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What do you mean by nested elements in xml?

489

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