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-- Create the user
create user SMCQUERY
  identified by SMCQUERY;
-- Grant/Revoke role privileges
grant connect to SMCQUERY;
-- Grant/Revoke system privileges
grant select any table to SMCQUERY;
grant debug any procedure to SMCQUERY;
grant debug connect session to SMCQUERY;
grant create any synonym to SMCQUERY;


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 ¶ÔÓÚÒ»¸ö¸ø¶¨µÄSQL, ºÍÏÖÓеÄMVIEW, Õâ¸öSQL¿ÉÄܱ»Rewrite, Ò²¿ÉÄܲ»Äܱ»Rewrite, ÈçºÎÕÒ³öÕâÆäÖеÄÔ­ÒòÄØ, ¿¿¾­Ñé¿ÉÒÔ½â¾öһЩÎÊÌâ, ²»¹ýËù»¨µÄʱ¼ä¾ÍÒª³¤Ò»µãÁË. ÆäʵÔÚOracleÖÐÌṩÁËÒ»¸öº¯Êý¿ÉÒÔÓÃÓÚ½âÊÍΪʲôij¸öSQL²»Äܱ»ÖØд, Õâ¸ö¹ý³ÌλÓÚdbms_mviewÕâ¸ö°üÖÐ, ¹ý³ÌÃûΪexplain_rewrite, ÓÐÁËÕâ¸ö¹¤¾ß, ¿ÉÒ ......

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create sequence SEQ_Tablename_id                                   
increment by   1 &nbs ......

oracle ±¸·ÝÃüÁî

µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP ROWS=N //²»±£´æÊý¾Ý£»
µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP   //±£´æÊý¾Ý£»
µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP full=y //È«²¿µ¼³ö£»
µ¼Èë imp user/password@odbc file=c:\***.dmp full=y ignore=y;
OracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏà ......

OracleÊý¾Ý¿â±í¿Õ¼ä²Ù×÷

// ½¨Á¢±í¿Õ¼ä£¨Ö¸¶¨Îļþ·¾¶£©¡£
create TABLESPACE EAS_D_sptcc0_STANDARD DATAFILE 'F:\oracledb\EAS_D_sptcc0_STANDARD.dbf' size 10000M EXTENT MANAGEMENT local;
// ɾ³ý±í¿Õ¼ä£¨Ö¸¶¨Îļþ·¾¶£©¡£
DROP TABLESPACE temp_data INCLUDING CONTENTS AND DATAFILES;
// ½¨Á¢ÁÙʱ±í¿Õ¼ä¡£
CREATE TEMPORARY TABLESPA ......

½â¾öOracle ºÍTomcat¶Ë¿Ú³åÍ»(תÔØ)


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