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:
What Is an External Table
What Is an External Table? - Oracle DBA FAQ - Loading and Exporting Data
✍: FYIcenter.com
An external table is a table defined in the database with data stored outside the database. Data of an external table is stored in files on the operating systems. Accessing data of external tables are done through data access drivers. Currently, Oracle supports two data access drivers: ORACLE_LOADER and ORACLE_DATAPUMP.
External tables can be used to load data from external files into database, or unload data from database to external files.
2007-04-30, 5458👍, 0💬
Popular Posts:
Assuming that the structure of a table shows two columns like this: --------+------------+-- ----+---...
How To Enter Microseconds in SQL Statements? - MySQL FAQs - Introduction to SQL Date and Time Handli...
If we inherit a class do the private variables also get inherited ? Yes, the variables are inherited...
How To Give a User Read-Only Access to a Database? - MySQL FAQs - Managing User Accounts and Access ...
How To Assign Debug Privileges to a User? - Oracle DBA FAQ - Introduction to Oracle SQL Developer In...