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 Drop an Existing Table
How To Drop an Existing Table? - Oracle DBA FAQ - Understanding SQL DDL Statements
✍: FYIcenter.com
If you want to delete an existing table and its data rows, you can use the DROP TABLE statement as shown in this script:
SQL> connect HR/fyicenter Connected. SQL> CREATE TABLE emp_dept_10 2 AS SELECT * FROM employees WHERE department_id=10; Table created. SQL> DROP TABLE emp_dept_10; Table dropped.
Be careful, when you use the DROP TABLE statement. All data rows are gone too.
2007-04-22, 4632👍, 0💬
Popular Posts:
What would you use to compare two String variables - the operator == or the method equals()? You can...
How will you freeze the requirement in this case? What will be your requirement satisfaction criteri...
What is a measure in OLAP ? Measures are the key performance indicator that you want to evaluate. To...
If cookies are not enabled at browser end does form Authentication work? No, it does not work.
What is a delegate ? Delegate is a class that can hold a reference to a method or a function. Delega...