SELECT COUNT(1) FROM TAB RESULT IS 91

What does “select count(1) from tab” result?

Question Posted / indrajeet kumar

Answer Posted / indrajeet kumar

SELECT COUNT(1) FROM TAB

RESULT IS 91

Is This Answer Correct ?

2 Yes

17 No

Please Help Members By Posting Answers For Below Questions

What are the most important characteristics of pl/sql?

1226

What is relationship? How many types of relationship are there?

1262

what is try_catch block in procedure

1808

How can you create an empty table from an existing table?

1128

What are all types of user defined functions?

1137

What is pl sql collection?

1017

How do you update a sql procedure?

1092

How delete all data from all tables in sql?

985

Explain polymorphism in pl/sql.

1171

Is record in pl sql?

1013

Is keyword pl sql?

1057

How many commands are there in sql?

1087

Which sql statement is used to return only different values?

1056

What does trigger mean in psychology?

1008

Does view contain data?

1084