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If you're given a raw data table, how would perform etl (extract, transform, load) with sql to obtain the data in a desired format?
915how would you write a sql query to compute a frequency table of a certain attribute involving two joins? What changes would you need to make if you want to order by or group by some attribute? What would you do to account for nulls?
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What are the views of ms word?
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What is primary key in db?
What uddi means?
How many columns can a mysql table have?
What kind of concerns is associated with temperature pinch points in condensers?
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Write a single instruction that will store an EVEN random integer between 54 and 212 inclusive in the variable myran. (NOTE only generate EVEN random numbers)
What are constraints?
Why we use mysql workbench?
hou can we use vb script in qtp could u tell me breafly
