What is the datatype returned by count(*)
- 22 Answers
- 32229 Views
- 247Customer, Asian CERC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gunjan sapra
The datatype returned by count(*) is INTEGER type.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / sathishrpillai
It returns Integer data type.
since count function return the total count of a particular
fields.
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / vikky
Count(*) returns number of rows(counts) available in table.
It returns Int datatype
| Is This Answer Correct ? | 8 Yes | 1 No |
What is the contrast amongst drop and truncate?
What do you mean by stored techniques? How would we use it?
What are sql server procedures?
Explain the categories of stored procedure i.e. System stored procedure, local stored procedure, temporary stored procedure, extended stored procedure, remote stored procedure?
What is query processing?
What is the default value of CHAR type?
How to delete duplicate rows?
what is bit datatype? : Sql server database administration
Can an automatic recovery be initiated by a user?
Where are full-text indexes stored?
What is the purpose of forms?
What is an index?
-
Oracle (3239) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3312)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1391)
- Databases AllOther (288)
