Interview Questions

:: is the scope resolution operator

Both Credit cards and Payday loans payment methods typically charges the highest interest rates. When compared Payday loans seems to charge a little bit higher interest rates than Credit Cards interest rates.

Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

The purpose of this question is to see if you already have some experience of working at a call center. If so, tell the interviewer about your experiences and what you learnt there. If you do not have a work experience, don’t panic, stay calm and say “I don’t have a first hand experience of working at a call center but this is what I know about them and I look forward to work for one.” 

$message is a variable with a fixed name. $$message is a variable whose name is stored in $message. 

If $message contains "var", $$message is the same as $var.

Return Code in JCL can b obtained by the use of COND paramater...it is used to know the return codes of previous steps.

One can use simple conditions like >= and <=, or use between/and but the trick here is to know your exact data type.

- Sometimes date fields contain time and that is where the query can go wrong so it is recommended to use some date related functions to remove the time issue. In SQL Server common function for accomplishing the task datediff () function.

- Interviewees also have to be aware of different time zones and server time zone.

-To increase query performance you may still want to use between however you should be aware of proper format you should use if not it might misbehave during filtering.