What is the difference between SQL notification and SQL invalidation?

1272

What is difference between datasource and delegate?

1

State the disadvantage of a 8-4-2-1 code.

1455

Are you a goal-oriented person?

1211

Which type of plug-ins contains “Output Parameters”

1915

Is sql worth learning?

941

How do you write a meta title?

937

Define what are the charge carriers in p-type and n-type semiconductors?

1069

How many bytes is a unicode character?

1065

what is scale a cloud service ?

653

Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.

1650

What is the 4 difference between delete[] and delete?

1082

How do I make my entire wordpress site private?

183

what is the difference of vaccum pressure and vapour pressure ?

19380

What is the difference between implode() and explode() in php?

1116