What an i/o filter?
What are the default ports that are forwarded to your homestead environment?
What are lightning components?
explain GROUPBY & HAVING clause with examples.
What is assignment operator?
What is the concept of the table in Windows Azure?
What are the frequently used data types in teradata?
What is the difference between amount /quantity number type key figures?
What is function of ROLLUP ?
Explain difference between mpp & mrp?
How do you set a trace flag in sql server?
What are the advantages of manual database?
How do you stop igfxem exe?
You are about to get on a plane to Seattle, you want to know whether you have to bring an umbrella or not. You call three of your random friends and as each one of them if it's raining. The probability that your friend is telling the truth is 2/3 and the probability that they are playing a prank on you by lying is 1/3. If all 3 of them tell that it is raining, then what is the probability that it is actually raining in Seattle.
Explain data preparation?