Oracle´æ´¢¹ý³ÌʵÀý
×Ô¶¨Ò庯Êý
--×Ô¶¨Ò庯Êý
CREATE OR REPLACE FUNCTION fn_WFTemplateIDGet
(
TemplateCategoryID NUMBER,
OrganID NUMBER,
TemplateMode NUMBER
)
RETURN NUMBER
IS
TemplateID NUMBER;
ItemCount NUMBER;
BEGIN
--ȡģ°åÖÐÖ¸¶¨»ú¹¹,Ö¸¶¨·ÖÀàµÄ¹¤×÷Á÷Ä£°å¼Ç¼
SELECT COUNT(*) INTO ItemCount
from t_WFTemplate
WHERE f_OrganID = OrganID AND f_TemplateCategoryID = TemplateCategoryID;
IF ItemCount = 1 THEN
SELECT f_TemplateID INTO TemplateID
from t_WFTemplate
WHERE f_OrganID = OrganID AND f_TemplateCategoryID = TemplateCategoryID;
ELSE
TemplateID := 0;
END IF;
RETURN(TemplateID);
END fn_WFTemplateIDGet;
°üÍ·
--°üÍ·
CREATE OR REPLACE PACKAGE pkg_TEMP is
TYPE curRecordset IS REF CURSOR;
--¹¦ÄÜ£ºÓÉÈËÔ±»ñÈ¡Êý¾Ý
PROCEDURE up_ModuleShowByEmployeeID
(
EmployeeID NUMBER,
objRs OUT curRecordset
);
END pkg_TEMP;
°üÌå
--°üÌå
CREATE OR REPLACE PACKAGE BODY pkg_TEMP is
--¹¦ÄÜ£ºÓÉÈËÔ±»ñÈ¡Êý¾Ý
&nbs
Ïà¹ØÎĵµ£º
1. Óαê: ÈÝÆ÷£¬´æ´¢SQLÓï¾äÓ°ÏìÐÐÊý¡£
2. ÓαêÀàÐÍ: ÒþʽÓα꣬ÏÔʾÓα꣬REFÓαꡣÆäÖУ¬ÒþʽÓαêºÍÏÔʾÓαêÊôÓÚ¾²Ì¬Óα꣨ÔËÐÐǰ½«ÓαêÓëSQLÓï¾ä¹ØÁª£©,REFÓαêÊôÓÚ¶¯Ì¬Óαê(ÔËÐÐʱ½«ÓαêÓëSQLÓï¾ä¹ØÁª)¡£
3. ......
Ò»¡¢$vi $ORACLE_HOME/network/admin/sqlnet.ora
Èç¹û¸Ãsqlnet.oraÎļþ²»´æÔÚ£¬¿ÉÒÔ²ÉÓÃÈçÏ·½Ê½Éú³É
1£©¿ÉÒÔ¿½±´$ORACLE_HOME/network/admin/samples/sqlnet.oraµ½$ORACLE_HOME/network/admin/Ŀ¼ÏÂʹÓÃ
2£©Ê¹ÓÃnetca¹¤¾ß½øÐÐÅäÖã¬NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
¶þ¡¢ÉèÖûòÐ޸IJÎÊý£¨Èç¹û²ÎÊ ......
¹ØÓÚOracleÊÂÎñµÄ×ܽá
1.ʲôÊÇÊÂÎñ£¬ÊÂÎñµÄÌØÐÔÊÇʲô£¿
ÊÂÎñµÄÈÎÎñ±ãÊÇʹÊý¾Ý¿â´ÓÒ»ÖÖ״̬±ä»»³ÉΪÁíÒ»ÖÖ״̬£¬ÕⲻͬÓÚÎļþϵͳ£¬ËüÊÇÊý¾Ý¿âËùÌØÓõġ£ËüµÄÌØÐÔÓÐËĸö£ºTOM×ܽáΪACID¼´
Ô×ÓÐÔatomicity:Óï¾ä¼¶Ô×ÓÐÔ£¬¹ý³Ì¼¶Ô×ÓÐÔ£¬ÊÂÎñ¼¶Ô×ÓÐÔ
Ò»ÖÂÐÔconsistency:״̬һÖ£¬Í¬Ò»ÊÂÎñÖв»»áÓÐÁ½ÖÖ״̬
¸ôÀëÐÔiso ......
alert index mem_ct monitoring usage;
desc v$object_usage;
set linesize 190
select * from v$object_usage;
SQL>SET AUTOTRACE ON;
¡¡¡¡*autotrace¹¦ÄÜÖ»ÄÜÔÚSQL*PLUSÀïʹÓÃ
¡¡¡¡ÆäËûһЩʹÓ÷½·¨£º
¡¡¡¡2.2.1¡¢ÔÚSQLPLUSÖеõ½Óï¾ä×ܵÄÖ´ÐÐʱ¼ä
¡¡¡¡SQL> set timing on;
2.2.2¡¢Ö»ÏÔʾִÐмƻ®--(»áÍ¬Ê ......
DSIÊÇData Server
InternalsµÄËõд,ÊÇOracle¹«Ë¾ÄÚ²¿ÓÃÀ´ÅàѵOracleÊۺ󹤳ÌʦʹÓõĽ̲Ä.ÓÉÓÚijÖÖÔÒòÁ÷Â佺þ,
Êܵ½ÖÚ¶àOracle°®ºÃÕßµÄ×·Åõ, ²»¹ýÒªÊǹ¦Á¦²»µ½, ÔĶÁ·´¶øÎÞÒæ. DSI3ÊÇOracle 8ϵÁеÄ, DSI4ÊÇOracle 9ϵÁеÄ.
ÕâÑùµÄÎĵµÉÏͨ³£¶¼Ó¡×Å:Oracle Confidential:For internal Use Only.
DSI301 Advanced S ......