You are testing the performance of a query the first time you run the query, the performance is slow. the second time you run the query, the performance is fast. why is this?

891

Design a datastructure to represent the movement of a knight on a chess board

901

What is miscellaneous expense and when it is used

2060

what is the key aspect that helps improve customer service?

1144

How do you change a dimension value in solidsworks?

1185

What are the side effects of not running a secondary name node?

419

What are the ways in which a thread can enter the waiting state?

891

what are tear sheets and clips for copy editors? : Journalist

1070

what are the cubes developed in a sap bw project and what is the requirement for developing it?

2024

What are the 5 performance objectives?

1

How we want to study aeronautical?

982

Write code to read the records from a file and load any array of size 99?make sure that you take care of all the error conditions?

2031

Is django or flask easier?

416

at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

1858

How do I delete categories?

161