Collections:
Count the Number of Rows with SELECT Statements in Oracle
How To Use SELECT Statement to Count the Number of Rows in Oracle?
✍: FYIcenter.com
If you want to count the number of rows, you can use the COUNT(*) function in the SELECT clause. The following select statement returns the number of rows in the "department" table:
SQL> SELECT COUNT(*) FROM departments;
COUNT(*)
----------
27
So there are 27 rows in the "departments" table.
⇒ Use of SELECT Statements in Views in Oracle
⇐ Sort Query Output in Descending Order in Oracle
2019-12-19, 3177🔥, 0💬
Popular Posts:
How To Convert Characters to Numbers in Oracle? You can convert characters to numbers by using the T...
What To Do If the StartDB.bat Failed to Start the XE Instance in Oracle? If StartDB.bat failed to st...
How To Enter Unicode Character String Literals in SQL Server Transact-SQL? Unicode characters are mu...
How To Install Oracle Database 10g XE in Oracle? To install 10g universal edition, double click, Ora...
How To List All User Names in a Database in SQL Server? If you want to see a list of all user names ...