SAS question: I have 50 fils a1,a2,...,a50. the primary key is upc. then if i want to merge all 50 files, the code is as follows, data test; merge a1 ... a50; by upc; run; we know that writing all 50 files name is time consuming, is there any standard format of this code?

848

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How the over load setting for HT Motors calculated-provided in Numerical Relay

316

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IF RPM OF PTO OF TRACTOR IS 540,torque at pto is 21kg/cm sq.& WE NEED IT TO 1800 RPM ,THROUGH GEAR ONLY FOR THAT WHAT WOULD BE ETHE GEAR STRUCTURE( I.E.NO TEETH OF BOTH GEAR ) IN ORDER TO GET 1800 RPM OUTPUT.

1082

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what is the diffrence bw qtp architectute and qtp framework?

885

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plants release O2 only during daytime but respire 24 hrs giving out CO2 but are said to purify air? How?

871

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What is Class View?

376

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Single line digram for 11 kV to distribution use go,la and do

560

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plz send me the procedure and syllabus for mseb exam

2612

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I defaulted on a second on my home loan. The statement I recieved from the lender states Suspence blance is 0. What does that mean?

724

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what is cell scraper?

1076

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sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com

966

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When is the reducers are started in a MapReduce job?

164

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Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:

307

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Explain distance vector routing . What are its limitations and how are they overcome?

1285

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What is the project management structure in your project? Is a PL assigned to the project?

1278

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