Collections:
Select Some Columns from a Table in Oracle
How To Select Some Columns from a Table in Oracle?
✍: FYIcenter.com
If you want explicitly tell the query to some columns, you can specify the column names in SELECT clause. The following select statement returns only two columns from the table "departments":
SQL> SELECT location_id, department_name FROM DEPARTMENTS;
LOCATION_ID DEPARTMENT_NAME
----------- ------------------------------
1700 Administration
1800 Marketing
1700 Purchasing
2400 Human Resources
1500 Shipping
1400 IT
2700 Public Relations
2500 Sales
1700 Executive
......
⇒ Select Some Rows from a Table in Oracle
⇐ Select All Columns of All Rows in Oracle
2019-12-19, 2760🔥, 0💬
Popular Posts:
What Are Out-of-Range Errors with DATETIME values in SQL Server Transact-SQL? When you enter DATETIM...
How To Break Query Output into Pages in MySQL? If you have a query that returns hundreds of rows, an...
What To Do If the StartDB.bat Failed to Start the XE Instance in Oracle? If StartDB.bat failed to st...
How To Use "IF ... ELSE IF ..." Statement Structures in SQL Server Transact-SQL? "IF ... ELSE IF ......
How To Present a Past Time in Hours, Minutes and Seconds in MySQL? If you want show an article was p...