We can create a Load Runner script without Recording the application workflow , just by manual coding

Which of these options is a type of Performance Testing?

On a single processor system, if the CPU utilization is u% and a transaction takes a CPU time of t seconds, the overall time including wait time for the transaction to execute is

A quicksort algorithm to sort n records has a performance proportional of the order of

Different types of Indexes available

Leaf nodes of B*Tree index are connected by

Different steps in SQL execution

Hard parse is expensive than Soft Parse

Ideal Elapsed time for a SQL in OLTP type of Application

Usage of Hints is advisable in a SQL statement

Provision should be there for Blind searches

Which of the following can be used as first steps to tune SQL Statements

Ideal Blocks/Row ratio for selecting data from a table . BLocks=Number of BLocks accessed ROws=Number of rows retrieved

Bind variables should be used in SQL statements

The Oracle optimizer should be controlled in choosing the type of joins

Always fetch all the columns data from the table

Which is the most popular Performance Testing Tool