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:
Can Multiple Cursors Being Opened at the Same Time
Can Multiple Cursors Being Opened at the Same Time? - Oracle DBA FAQ - Working with Cursors in PL/SQL
✍: FYIcenter.com
Yes, multiple cursors can be opened at the same time. See the following example:
CREATE OR REPLACE PROCEDURE FYI_CENTER AS CURSOR emp_cur IS SELECT * FROM employees; emp_rec employees%ROWTYPE; CURSOR dpt_cur IS SELECT * FROM departments; dpt_rec departments%ROWTYPE; BEGIN OPEN emp_cur; OPEN dpt_cur; FETCH emp_cur INTO emp_rec; FETCH dpt_cur INTO dpt_rec; DBMS_OUTPUT.PUT_LINE('Department name = ' || dpt_rec.department_name); DBMS_OUTPUT.PUT_LINE('Employee name = ' || emp_rec.first_name || ' ' || emp_rec.last_name); CLOSE emp_cur; CLOSE dpt_cur; END; / Department name = Administration Employee name = Steven King
2007-04-28, 7529👍, 0💬
Popular Posts:
Where Do You Download JUnit? Where do I download JUnit? I don't think anyone will ask this question ...
How Oracle Handles Dead Locks? - Oracle DBA FAQ - Understanding SQL Transaction Management Oracle se...
What will happen in these three cases? if (a=0) { //somecode } if (a==0) { //do something } if (a===...
What is the difference between Authentication and authorization? This can be a tricky question. Thes...
How To Set Up Breakpoints in Debug Mode? - Oracle DBA FAQ - Introduction to Oracle SQL Developer To ...