How connect plc and pc through software

1119

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what is the height of tree if leaf node is at level 3. please explain

872

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in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?

966

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how can we find the discharge pressure of the pump with the use of flow and NPSH?

697

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what is SIL 1 2 3

609

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Compare the similarities and differences among Sockets, DCOM, OLE Enterprise?

598

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Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

636

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How to use strings with whitespaces in RewriteRule's ENV flag?

1082

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How to scroll down a page while recording in qtp. suggest me any method apart from low level recording.

1911

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How do you Implement SSIS Packages in your Project?

869

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how to answer the question tel me about your project

751

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what is difference between normalization and denormalization. in normalization all tables are normalizad format or not. what r the types of indexes are there. what is difference b/w bitmap,b-tree,unique and function based indexes.

21476

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What action do you have to perform before retrieving data from the next result set of a stored procedure ?

1433

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How would you use Version Control on an entire sub-system? And why would this be useful?

1615

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diff between neutral ,ground,phase , earthing and shielding?

1155

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