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:
What is difference between Rename and Alias?
What is difference between Rename and Alias?
✍: Guest
Rename is actually changing the name of an object whereas Alias is giving another name (additional name) to an existing object.
Rename is a permanent name given to a table or column whereas Alias is a temporary name given to a table or column which do not exist once the SQL statement is executed.
2011-12-22, 5497👍, 0💬
Popular Posts:
How do I use forms? The basic syntax for a form is: <FORM ACTION="[URL]">...&l t;/FORM>Wh...
How Oracle Handles Dead Locks? - Oracle DBA FAQ - Understanding SQL Transaction Management Oracle se...
.NET INTERVIEW QUESTIONS - What is Multi-tasking ? It’s a feature of modern operating systems with w...
What is the output of printf("%d")? 1. When we write printf("%d",x); this means compiler will print ...
In C#, what is a weak reference? Generally, when you talk about a reference to an object in .NET (an...