Tag: technology

YOu are asked to prepare a report for sales department that will compare the revenue generated for all products lines for all regions. What kind of report will you prepare?

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

Which of the following can be a valid column name?

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?

When a user creates an object without a TABLESPACE clause, where will Oracle store the segment?

Which character is used to continue a statement in SQL*Plus?

Select valid scriptlink commands

What is equalent ScriptLINK command for "filestat"

What is the output for the following expression = ceil {-4.5}