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(1) ´´½¨×÷Òµ
(2) ´´½¨job
dbms_job.submit();
submit ( jobno¡¡OUT binary_ineger,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡What¡¡¡¡¡¡IN¡¡varchar2,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡next_date IN¡¡date,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡interval¡¡IN¡¡varchar2,
¡¡¡¡¡¡¡¡¡¡¡¡ no_parse¡¡IN¡¡booean:=FALSE)
¡¡¡¡
¡¡¡¡jobno²ÎÊýÊÇÓÉSubmit()¹ý³Ì·µ»ØµÄbinary_ineger¡£Õâ¸öÖµÓÃÀ´Î¨Ò»±êʶһ¸ö¹¤×÷¡£
¡¡¡¡what²ÎÊýÊǽ«±»Ö´ÐеÄPL/SQL´úÂë¿é Ò²¾ÍÊÇtask¡£
¡¡¡¡next_date²ÎÊýָʶºÎʱ½«ÔËÐÐÕâ¸ö¹¤×÷¡£
¡¡¡¡interval²ÎÊýºÎʱÕâ¸ö¹¤×÷½«±»ÖØÖ´ÐС£
¡¡¡¡no_parse²ÎÊýָʾ´Ë¹¤×÷ÔÚÌύʱ»òÖ´ÐÐʱÊÇ·ñÓ¦½øÐÐÓï·¨·ÖÎö——TRUEָʾ´ËPL/SQL´úÂëÔÚËüµÚÒ»´ÎÖ´ÐÐʱӦ½øÐÐÓï·¨·ÖÎö£¬¶ø FALSEָʾ±¾PL/SQL´úÂëÓ¦Á¢¼´½øÐÐÓï·¨·ÖÎö¡£
(3) ÔËÐÐ
dbms_job.run(jobno);
(4) ɾ³ý
dbms_job.remove(jobno)
--ÔÝÍ£Ò»¸öjob &nbs ......
--ORACLE ÐÐתÁÐ ²âÊÔͨ¹ý£¨9i£©
/***************************************************************************************************
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--1¡¢ÐÐתÁÐ
--> --> Éú³É²âÊÔÊý¾Ý
drop table Class ;
Create table Class(Student varchar2(20),Course varchar2(20),Score number) ;
Insert into Class
(
select 'ÕÅÈý','ÓïÎÄ',78 from dual union all
select 'ÕÅÈý','Êýѧ',87 from dual union all
select 'ÕÅÈý','Ó¢Óï',82 from dual union all
select 'ÕÅÈý','ÎïÀí',90 from dual union all
select 'ÀîËÄ','ÓïÎÄ',65 from dual union all
select 'ÀîËÄ','Êýѧ',77 from dual union all
select 'ÀîËÄ','Ó¢Óï',65 from dual union all
select 'ÀîËÄ','ÎïÀí',85 from dual );
--case ·½Ê½:
select Student,sum(ÓïÎÄ) ÓïÎÄ,sum(Êýѧ) Êýѧ,sum(ÎïÀí) ÎïÀí,sum(Ó¢Óï) Ó¢Óï
from(
select Student, ......
oracleÐÐתÁÐͨÓùý³Ì(ת)
»·¾³oracle 10g
¹¤×÷¹ØÏµ,³£×öЩÐÐתÁб¨±í,±¨±íͨ³£²»ÊÇÔÚ´óÊý¾Ý¼¯ºÏÉÏ´¦Àí.
ËùÒÔдÁ˸ö¹ý³Ì.
±¾¹ý³Ì±È½ÏÊʺÏÔÚÓÚÐèÒª¶¯Ì¬Êä³ö±¨±íµÄµØ·½,ÀýÈçwebÖÐ.
²»ÊǺÜÍêÃÀ,µ«ÒѾ¿ÉÒÔ½â¾ö¾ø´ó²¿·ÖµÄÎÊÌâ.
create or replace function func_RowToCol(
viewName Varchar2,
grpCols Varchar2,
colCol Varchar2,
valueCol Varchar2,
fillEmptyWithZero Number:=1,
rowOrder Varchar2:='',
colOrder Varchar2:='',
rowOrderinGrp Integer:=1,
colOrderStyle Varchar2:=' asc ',
fillValue Varchar2:=''
) return varchar2
Is
/*****************************************************************************************************
Ãû³Æ:func_RowToCol
²ÎÊý˵Ã÷:
viewName ÊÓͼÃû³Æ,ʵ¼ÊÉÏ¿ÉÒÔÊÇÊý¾Ý¿âµÄ±í¸ñÃû³Æ,ÊÓͼÃû³Æ,Ò²¿ÉÒÔÊÇSQLÓï¾ä.
grpCols ÐèÒª·Ö×éµÄÁÐ,ÒÔ¸ñʽ col1,col2..coln´«Èë,ÆäÖÐnÊÇ´óÓÚ0µÄÕûÊý
colCol ÓÉÐÐתΪÁеÄÄǸöÁÐ
valueCol ÐÐתÁкó,ÒÀÈ»×÷ΪֵÌî³äµÄÄǸöÁÐ,Ö»ÄÜÊÇÒ»¸öÁÐ
--viewIsSql ÊÓͼÊÇ·ñÊÇsqlÓï¾ä,Èç¹ûÊÇÔò´«Èë1,·´Ö®´«Èë2,ĬÈÏÊÇ1(ÊÇsql)
fillEmptyWithZero ÓÃ0À´Ìî³ä¿ÕÖµ,ĬÈÏ¿ÕÖµÒÀÈ»±£Áô¿ ......
½ñÌìÔÚÏîÄ¿¿ª·¢ÖУ¬·¢ÏÖÊý¾Ý¿âÁ¬½ÓÊý¹ý¶à£¬oracleÖдæÔںܶ೬ʱÁ¬½Ó¡£µ¼ÖÂÐÂÔö¿Í»§¶ËÎÞ·¨Á¬½Óµ½Êý¾Ý¿â¡£ËùÒÔÉèÖÃÁËÇ¿ÖÆÊÍ·ÅoracleÁ¬½ÓÊôÐÔ¡£
ÔÚÍøÉϲéѯÁËÉèÖÃ˵Ã÷ÈçÏ£º
sqlplus /nolog
´ò¿ªsqlplus
connect system/bianqiwei@orcltns as sysdba
ʹÓþßÓÐdbaȨÏÞµÃÓû§µÇ½oracle
show parameter resource_limit
ÏÔʾ×ÊÔ´ÏÞ¶¨ÊÇ·ñ¿ªÆô,valueΪtrueÊÇ¿ªÆô,ΪfalseÊǹرÕ
alter system set resource_limit=true
Èç¹û먦Æô,ÔòʹÓôËÃüÁÆô×ÊÔ´ÏÞ¶¨¹¦ÄÜ
create profile profileName limit connect_time 60 idle_time 30
´´½¨profileÎļþ,profileNameÈÎÒâÆð,connect_timeÉèÖÃÁ¬½Ó³¬¹ý¶àÉÙ·ÖÖÓºóÇ¿ÖÆÊÍ·Å,idle_timeÉèÖÃÁ¬Ðø²»»î¶¯µÄ»á»°³¬¹ý¶àÉÙ·ÖÖÓºóÇ¿ÖÆÊÍ·Å
alter user oracleUser profile profileName
½«profileÎļþ×÷ÓÃÓÚÖ¸¶¨Óû§
ÔÚÊý¾Ý¿âÖеÄʵ¼Ê²Ù×÷ÈçÏ£º
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
[oracle@nsn-db-server ~]$ sqlplus "/ as sysdba"
SQL*Plus: Release 10.2.0.1.0 - Production on Tue De ......
ÈçºÎ²éѯoracleÖеĹؼü×Ö£¬Ö´ÐУº
select * from v$reserved_words
ÆäʵÄÚǶµÄfunction£¬¾ÍÊÇÒ»¸öϵͳµÄpackageÄÚµÄfunction»òÕßprocedure¡£Èç¹ûÖªµÀÕâ¸ö¸ù±¾µÄÔÒò£¬ÒªÕÒµ½Õâ¸öÄÚǶµÄ×Ô´øfunction¾ÍºÜ¼òµ¥ÁË¡£
ÕâÀïÄÚǶµÄ×Ô´øµÄfucntionºÍprocedureµÄ¶ÔÏ󣬯äʵ¾ÍÊÇSTANDARDÕâ¸ö°üÀïµÄ¶ÔÏó¡£¶ø
OracleÀï¶ÔÓÚfunction£¬package£¬procedure¶¼ÊÇÔÚdba_proceduresϵÁеÄÊý¾Ý×ÖµäÀïµÄ
ËùÒÔÕâÀïµÄ¸øÄãµÄ´ð°¸ÊÇ
select distinct PROCEDURE_NAME from dba_procedures where OBJECT_NAME = 'STANDARD'; ......
ʹÓÃCodeSmithÉú³ÉoracleÊý¾Ý¿â±íµÄʵÌå²ã(Model)
http://blog.csdn.net/dacong/archive/2009/01/27/3853663.aspx
×Ô¼ºÐ´µÄ£¬CodeSimthÖеÄÀý×Ó¶¼ÊÇmsSQL serverµÄ£¬ËùÒÔ×Ô¼ºÐ´Á˸öÖ§³ÖOracleÊý¾Ý¿â±íµÄ£¬²»Ò»¶¨ºÜÍêÉÆ£¬ÊÊÓþͺã¬Êý¾ÝÀàÐÍûÓÐÖÜÈ«¿¼ÂÇ£¬Ö»¿¼ÂÇÁ˳£ÓõÄһЩÀàÐÍ£¬Ôö¼ÓÁ˸ö±íÃû×ÖÊôÐÔ£¬²ÉÓõÄ.net2.0Îҽṹ£¬Ã»ÓÐʹÓÃ3.0ÖеÄ×Ô¶¯ÊôÐÔ¡£
CodeSmith Professional 5.0.1.4983
ÒªÇó×Ô¼º½¨Á¢Ò»¸öOracleSchemaPrivider,Á¬½Óµ½ÄãµÄoracleÊý¾Ý¿â£¬Ñ¡ÔñÒ»¸ö±í¡¾Éú³É¡¿
view plaincopy to clipboardprint?
<%@ CodeTemplate Language="C#" TargetLanguage="C#" Description="Generates a very simple business object." ResponseEncoding="UTF-8" %>
<%@ Property Name="DevelopersName" Type="String" Category="Context" Default="dacong" Description="×÷Õß" %>
<%@ Property Name="Suffix" Type="String" Category="Context" Default="Info" Description="ÀàÃûºóê¡" %>
<%@ Property Name="NameSpace" Type="String" Category="Context" Default="dacong" Description ......