What does “select count(1) from tab” result?
Answer Posted / mahi
It will give the latest row of the table.
Is This Answer Correct ? | 2 Yes | 51 No |
Post New Answer View All Answers
What is the difference between function and procedure in pl/sql?
What does truncate mean in sql?
How to use distinct and count in sql query? Explain
how many columns can be used for creating index? : Sql dba
Why procedure is used in sql?
What is string data type in sql?
How do I get sql certification?
What action do you have to perform before retrieving data from the next result set of a stored procedure ?
What is nosql example?
What is asqueryable?
what is meant by urlencode and urldocode? : Sql dba
What is mutating error?
What is an ndf file?
How to move files from one directory to another in pl sql?
Can variables be used in sql statements?