дһ¸öº¯Êý£¬oracle×Ô´øµÄemp±í
дһ¸öº¯Êý£¬oracle×Ô´øµÄemp±í¡£ÒªÇ󣺴«ÈëµÄ²ÎÊýÊÇÁ½¸ö¹¤×ʵÄÖµ£¬±ÈÈç´«Èë2000ºÍ3000.°Ñ2000¡¶= ¹¤×Ê¡¶=3000µÄempno,ename,salÊä³ö¡£¹¤×ÊСÓÚ2000µÄ£¬ÔòÊä³ö¡°ÄãµÄ¹¤×ÊÌ«µÍÁË£¡¡±£¬Èç´óÓÚ3000µÄ,ÔòÊä³ö¡°ÄãµÄ¹¤×ʲ»´í£¡¡±¡£Çëд³ö´úÂëÈÃСµÜѧϰµ÷ÊÔµ÷ÊÔ£¬Ð»Ð»£¡
create or replace procedure func_check_salary(v_min_sal number,v_max_sal number, cur_result out sys_refcursor)
is
begin
open cur_result for 'select case when sal <:1 then :2 when sal>:3 then :4 else :5 end out_result
from emp ' using v_min_sal,'ÄãµÄ¹¤×ÊÌ«µÍÁË£¡',v_max_sal,'ÄãµÄ¹¤×ʲ»´í£¡', 'Õý³£¹¤×Êˮƽ£¡'
end;
SQL> CREATE OR REPLACE FUNCTION test_sal
2 (pi_sal1 emp.sal%TYPE,
3 pi_sal2 emp.sal%TYPE
4 )
5 RETURN SYS_REFCURSOR
6 IS
7 v_sqlstr VARCHAR2(250);
8 po_result SYS_REFCURSOR;
9
10 BEGIN
11 v_sqlstr := 'SELECT empno||''ºÅ¹ÍÔ±''||ename||CASE '||
12 'WHEN sal BETWEEN '||pi_sal1||' AND '||pi_sal2||' THEN ''¹¤
×ÊΪ£º''||sal '||
13 &
Ïà¹ØÎÊ´ð£º
°²×°ÁËOracle 10g£¬Ä¬Èϰ²×°ÁËorclÊý¾Ý¿â£¬Õâ¸öÊý¾Ý¿âÄܲ»ÄÜɾ³ý°¡£¬»¹ÓÐÎÒÈç¹ûн¨ÁËÆäËûÊý¾Ý¿â£¬Ôõô֪µÀÔÚwebÖеǽ²»Í¬Êý¾Ý¿âµÄµØÖ·°¡£¿
1
¿ÉÒÔɾ³ý
2
ÔÚWEBµØÖ·À¸ÖÐÊäÈëµØÖ·µÄʱºòÖ¸¶¨Ð´´½¨µÄÊý¾Ý¿âµÄIP ......
ÇëÎÊÕâ¸ö»º³å³ØÊÇÔõô»ØÊ°¡£¿¿ÉÒÔÁ¬½Ó»º³å³ØÀûÓÃÆäÖеÄÊý¾Ý°É£¿ÔõôÓã¿
Õâ¸öÊÇoracle×Ô¶¯×öµÄ£¬Ò»°ãÓ¦ÓóÌÐòÊDzÙ×÷²»Á˵ġ£
²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿
ÒýÓÃ
²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿
²»ÄÜ
ÄÇ»º³å³ØÀïµÄÊý¾ÝÒ²²»Äܲéѯ ......
ÔÚÖ´ÐаüµÄʱºòÒýÓÃoracle spatial¿Õ¼äº¯Êý³ö´í£¬³ö´íÇé¿öÈçÏÂ
Errors in file
/user/oracle/app/oracle/admin/grid/udump/grid1_ora_143768.trc: ORA-29902:
error in executing ODCIIndexStart() routine ORA-0 ......
ÓÃPL/SQL µÇ½ʱµ¯³ö±¨´í´°¿Ú£¬´íÎóÈçÏ£¡
ORA-01034:ORACLE not available
ORA-27101:shared memory realm does not exist
ÇëÎÊ£¬ÓÐûÓÐÈËÓöµ½ÕâÖÖÇé¿ö£¬Ôõô½â¾ö£¿Ð»Ð»£¡
1. Oracle sid ÕýÈ ......
eclipse 3.3Æô¶¯web¹¤³Ì£¬ÒªÁ¬½Óoracle9iÊý¾Ý¿â±¨
ÑÏÖØ: Cannot create PoolableConnectionFactory (Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off cli ......