Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
How To Delete an Existing Row from a Table
How To Delete an Existing Row from a Table? - MySQL FAQs - Understanding SQL INSERT, UPDATE and DELETE Statements
✍: 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:
mysql> INSERT INTO fyi_links (url, id)
VALUES ('www.myspace.com', 301);
Query OK, 1 row affected (0.00 sec)
mysql> SELECT id, url, notes, counts FROM fyi_links
WHERE id = 301;
+-----+-----------------+-------+--------+
| id | url | notes | counts |
+-----+-----------------+-------+--------+
| 301 | www.myspace.com | NULL | NULL |
+-----+-----------------+-------+--------+
1 row in set (0.00 sec)
mysql> DELETE FROM fyi_links WHERE id = 301;
Query OK, 1 row affected (0.00 sec)
mysql> SELECT id, url, notes, counts FROM fyi_links
WHERE id = 301;
Empty set (0.00 sec)
2007-05-11, 5302👍, 0💬
Popular Posts:
What is the version information in XML? “version” tag shows which version of XML is used.
If we have multiple AFTER Triggers on table how can we define the sequence of the triggers ? If a ta...
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thre...
How To Wirte a Simple JUnit Test Class? This is a common test in a job interview. You should be able...
.NET INTERVIEW QUESTIONS - Where do you specify session state mode in ASP.NET ? The following code e...