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, 1754🔥, 0💬
Popular Posts:
Where to find answers to frequently asked questions on INSERT, UPDATE and DELETE Statements in MySQL...
How To Verify a User name with SQLCMD Tool in SQL Server? The quickest way to verify a user name in ...
Can You Drop an Index Associated with a Unique or Primary Key Constraint in Oracle? You can not dele...
How to change the data type of an existing column with "ALTER TABLE" statements in SQL Server? Somet...
Where to find answers to frequently asked questions on Transaction Management: Commit or Rollback in...