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 ×îÐÂÎÄÕ : Oracle

Oracle½¨±íʱΪʲôÌáʾ¡°ORA-00972:±êʶ·û¹ý³¤¡±

CREATE TABLE T_Integration_GetServicePersonHaving
(
  ID INTEGER NOT NULL,
  Person_ID RAW(16) NULL,
  ServiceType_ID INTEGER NULL,
  Service_ID INTEGER NULL,
  Service_Name varchar2(256) NULL,
  Photo varchar2(1024) NULL,
  Sort_ID ......

oracle³õѧÕßµÄÒ»¸ö¹ØÓڵǽµÄÒÉÎÊ

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      ÔÚwindows²Ù×÷ϵͳÖа²×°ÏÂÔØ°æµÄoracleÊý¾Ý¿â£¬Ö»ÒªÓвÙ×÷ϵͳµÄµÇ½ȨÏ޾ͿÉÒÔÓÃÈÎÒâµÄÓû§Ãû£¬ÃÜÂëÒÔsysdbaµÄÉí·ÝµÇ½¡£ÎÒÏë¾Ü¾ø±ðÈË·ÃÎÊ£¬Ó¦¸ÃÔõô½â¾öÕâ¸öÎÊÌ⣿ϣÍûϵͳµãµÄ¸æËßÎÒ¡£
      СÉú²»Ê¤¸Ð¼¤£¡£¡£¡
    & ......

oracleÈçºÎʵÏÖ´ø²ÎÊýµÄ·ÖÒ³²éѯ

ÇëÎÊÔÚoracleÖÐÈçºÎʵÏÖЧ¹û¾ÍÏñÔÚSQL ServerÖÐ"select top " + pageSize + " * from tb_user where id not in (select top " + curPage*pageSize + " id from tb_user) and units_id=1"Õâ¸ö¾ÍÄÜÈ¡³ö·ûºÏÌõ¼þµÄǰpageSizeÌõÐÅÏ¢(pageSizeÿҳÏÔʾÌõÊý£¬curPageµ±Ç°Ò³Êý)
Â鷳˭ÄܰïÎÒд¸ ......

C#Á¬½ÓoracleµÄÖÐÎÄÏÔʾÎÊÌâ

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using System.Data.OracleClient;

oracleµÄÓï¾äÈçÏ£º

OracleDataAdapter oda2 = new OracleDataAdapter(" select '¹þ¹þ:'||trunc(sum(dr)/10000)||' ¹þ¹þ:'||trunc(sum(dy)/10000)||' ¹þ¹þ:'||trunc(sum(jl)/10000) memo from a_xs_all where rq=trunc(sysdate) & ......

Oracle Êý¾Ý×Öµä long -> varchar2

ÔÚ×öÒ»¸öÊý¾Ý×Öµäʱ
SQL code:

--Êý¾Ý×Öµä±í
CREATE TABLE ZDBA01A(
ZDBA01A010 VARCHAR(10) NOT NULL, --FIELD_CODE£¬×ֶδúÂë
ZDBA01A020 VARCHAR(100), --FIELD_CHIN£¬ºº×ÖÃû
ZDBA01A030 VARCHAR(30), ......

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ϵͳ±íÓÐ4ÕÅ£ºBONUS DEPT EMP SALGRADE

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dept,emp,salgradeºÍbonus²»ÊÇϵͳ±í,ÊÇOr ......
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