Tag: programming languages

Some Object-Oriented languages are less rigid than others in how much they require you to design around objects, but OO languages certainly support these quality ......... if you take the time to pursue them.

It seems that every new OO language author ......... the need to distinguish their language by coming up with new terminology.

How many columns are presented after executing the below query:SELECT name||','||age||','||address "emp_details" FROM employee;

Which Oracle access method is the fastest way for Oracle to retrieve a single row?

Which command will delete all data from a table and will not write to the rollback segment?

Which character function can be used to return a specified portion of a character string?

Which of the following SQL functions can operate on any datatype?

While using the WEIGHT option in Proc Means,If a WEIGHT variable value is missing, then PROC MEANS excludes the observation from the analysis.TRUE or FALSE?

If you want to analyze mean value of the numeric variable Salary based on gender of a given organization then you will keep:

Which one of the following is NOT the default statistical measures calculated by Proc Means: