Collections:
Delete an Existing Row from a Table in Oracle
How To Delete an Existing Row from a Table in Oracle?
✍: FYIcenter.com
If you want to delete an existing row from a table, you can use the DELETE statement with a WHERE clause to identify that row. Here is good sample of DELETE statements:
INSERT INTO fyi_links (url, id)
VALUES ('http://www.myspace.com', 301);
1 row created.
SELECT * FROM fyi_links WHERE id = 301;
ID URL NOTES COUNTS CREATED
----- ------------------------ -------- ------- ---------
301 http://www.myspace.com NULL NULL 07-MAY-06
DELETE FROM fyi_links WHERE id = 301;
1 row deleted.
SELECT * FROM fyi_links WHERE id = 301;
no rows selected
⇒ Delete Multiple Rows from a Table in Oracle
⇐ Error: Single-Row Subquery Returns More Than One Row in Oracle
2020-01-04, 3111🔥, 0💬
Popular Posts:
Where Is the Export Dump File Located in Oracle? If you are not specifying the dump directory and fi...
What Is Program Global Area (PGA) in Oracle? A Program Global Area (PGA) is a memory buffer that is ...
What Happens If the UPDATE Subquery Returns Multiple Rows in MySQL? If a subquery is used in a UPDAT...
How To Use DATEADD() Function in SQL Server Transact-SQL? DATEADD() is a very useful function for ma...
What is test testing area for? The testing area is provided to allow visitors to post testing commen...