Categories:
.NET (357)
C (330)
C++ (184)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (2)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
How To Select Some Columns from a Table
How To Select Some Columns from a Table? - MySQL FAQs - SQL SELECT Query Statements with GROUP BY
✍: FYIcenter.com
If you want explicitly tell the query to return some columns, you can specify the column names in the SELECT clause. The following select statement returns only two columns, "id" and "url" from the table "fyi_links":
mysql> SELECT id, url FROM fyi_links; +-----+-------------------+ | id | url | +-----+-------------------+ | 101 | dev.fyicenter.com | | 102 | dba.fyicenter.com | | 103 | sqa.fyicenter.com | +-----+-------------------+ 3 rows in set (0.00 sec)
2007-05-11, 5398👍, 0💬
Popular Posts:
I have 5 questions please give me the answer ,explanation,suggestions if any?? what is PMP(project m...
Can you explain what is “AutoPostBack” feature in ASP.NET ? If we want the control to automatically ...
Jack developed a program by using a Map container to hold key/value pairs. He wanted to make a chang...
what is a service contract, operation contract and Data Contract? - part 1 In the below sample we ha...
What Articles Have You Read about JUnit? There are a number of JUnit articles that you should read: ...