edwards0307
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ORACLE_HOME
ORACLE_SID : oracle instance
PATH:
LD_LIBRARY_PATH:dynamic lib
TNS_ADMIN : the location of tnsname.ora
SQLPATH: the location of SQL scripts;
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from string get number data using pl/sql or sql
2012-02-16 17:32 898declare @aa varchar(80),--- ... -
SQL
2012-02-15 18:01 7401.select sal salary from emp; ... -
modify ip
2012-02-10 17:45 8111.netconfig 2./etc/sysconfig/n ... -
MULTI dbwr or io slaves
2012-02-10 15:21 887thanks dukope of itpub. ... -
FAQS
2012-02-09 15:59 7661.How can I get the largest amo ... -
HOW TO STUDY ORACLE FROM Yong Huang
2012-01-18 14:48 810Assuming you want to study orac ... -
RMAN
2012-01-14 17:07 7131.components of the rman ... -
INSTANCE and CRASH RECOVERY
2012-01-12 10:12 7641.type of checkpoint full c ... -
STARTUP PFILE=
2011-12-31 14:11 12381.vi initdbs.ora spfile=&quo ... -
MANAGE TABLE
2011-12-26 16:50 5831.heap table IOT PARTI ... -
MONITOR redo size
2011-12-21 17:48 6531.set autot on stat 2.unsin ... -
What do rollback and commit
2011-12-21 11:21 749When we COMMIT, all that is lef ... -
What is the schema ?
2011-12-20 15:18 595A schema is a collection of dat ... -
MANAGE UNDOTABS
2011-12-19 17:15 6861.manual undo_management=ma ... -
DBA SQL
2011-12-19 15:21 4421.select a.name,b.status from v ... -
SEGMENT EXTENTS ORACLEBLOCK
2011-12-15 16:11 8081.SEGMENT: allocated fo ... -
MANAGE TABLESPACE AND DATAFILES
2011-12-13 15:28 5861. tablespace,segment,extent,bl ... -
ORACLE NET
2011-12-12 09:49 6921.net_service_name: servive ... -
SQLPLUS TIPS
2011-12-09 17:51 9191.SQLPLUS : a tool that execute ... -
Exam Test1
2011-12-09 16:18 6521.utl_file_dir: indicate the di ...
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