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select Replace(zsyj,chr(13)||chr(10),'')  as SXPD  from TableName
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  create tablespace test datafile'c:\test.dbf' size 10m;  //Ãû×Ö²»ÒªÎªÊý×Ö
2.´´½¨Óû§
create user userName identified by password;  //²»ÒªÎªÊý×Ö
3.¸øÓû§ÊÚȨ
grant dba to userName; --ÊÚÓèDBAȨÏÞ
grant unlimited tablespace to userName;--ÊÚÓè²»ÏÞÖÆµÄ±í¿Õ¼ä
grant sele ......

OracleÖÐstart with...connect by prior×Ó¾äÓ÷¨

 
OracleÖÐstart with...connect by prior×Ó¾äÓ÷¨

connect by Êǽṹ»¯²éѯÖÐÓõ½µÄ£¬Æä»ù±¾Óï·¨ÊÇ£º
select ... from tablename start with Ìõ¼þ1
connect by Ìõ¼þ2
where Ìõ¼þ3;
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select * from table
start with org_id = 'HBHqfWGWPy'
connect by prior org_id = parent_id;
¼òµ ......

ORACLE ±í¿Õ¼ä²Ù×÷×ܽá

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CREATE TABLESPACE data01
DATAFILE '/oracle/oradata/db/DATA01.dbf' SIZE 500M
UNIFORM SIZE 128k;
¶þ¡¢½¨Á¢UNDO±í¿Õ¼ä
CREATE UNDO TABLESPACE UNDOTBS02
DATAFILE '/oracle/oradata/db/UNDOTBS02.dbf' SIZE 50M
#×¢Ò⣺ÔÚOPEN״̬ÏÂijЩʱ¿ÌÖ»ÄÜÓÃÒ»¸öUNDO±í¿Õ¼ä£¬Èç¹ûÒ ......

DB2 תOracle

 DB2 תOracle
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DB2:
select a.yyxe,a.zblb,a.ysdm,a.daynum,b.zjxm  from zy_yspb a ,zy_zjlb b where a.ysdm=b.id and  a.ksdm=10000 order by abs( a.daynum -DAYOFWEEK(current   date)+1) desc,a.daynum,a.zblb
sql.executeQuery:ORA-00936: ȱʧ±í´ïʽ
Oracle :
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CentOS5.2Éϰ²×°Oracle 10g 10.0.2.1.0

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Hosts File
# vi /etc/hosts
192.168.10.10 oracle oracle.localdomain oracle
127.0.0.1 oracle localhost.localdomain localhost
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