12 2019 档案
摘要:#!/bin/bashexport ORACLE_BASE=/home/oracle/app/oracleexport ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1export ORACLE_SID=orclexport TNS_ADMIN=$OR
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摘要:SELECT SUBSTR('1223_1',0,INSTR('1223_1','_', 1, 1)-1) "INSTRING", INSTR('1223_1','_', 1, 1) FROM DUAL
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摘要:imp username/pwd@orcl file=c:\temp\exp.dmp tables=(table1, table2)#imp username/pwd@ip:1521/orcl full=y file=D:/ORACLEBACK/0822qrtz.dmp exp username/p
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摘要:sql 语句替换 :select XMLAGG(XMLELEMENT(a, WSODETAILPALINCD || ',')).EXTRACT('//text()').getclobval() as wdpcdss from tablename a// java 中 用java.sql.Clob 接
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