Browsing indexes are configured in two steps. The base of the search, the scope of the search, and a filter for the search are configured by thevlvBase,vlvScope, andvlvFilterattributes in thevlvSearchobject class. The name of the attributes that sort the index are configured by thevlvSorta...
Oracle Alert notices overview Posting Hold Report releasing holds releasing holds from prepayments releasing in the Invoice Actions window releasing scheduled payment holds releasing supplier holds restrictions on releasing summary of approval hold codes supplier holds system holds types va...
ALTERTABLESPACE<TABLESPACE_NAME>ADDDATAFILE'<DATAFILE_PATH>'SIZE<INITIAL_SIZE>M AUTOEXTENDONNEXT<INCREMENT_SIZE>M MAXSIZE<MAX_SIZE>M;# 例如:TABLESPACE_NAME为USERSALTERTABLESPACEUSERSADDDATAFILE'/u01/app/oracle/oradata/ORCL/users02.dbf'SIZE128M AUTOEXTENDONNEXT32M MAXSIZE20G; 注意: 在Oracle数据库中,...
PawSQL Compatible with IntelliJ IDEA (Ultimate, Community), Android Studioand16 more
The average value group size is related to table cardinality, which is the number of value groups. TheSHOW INDEXstatement displays a cardinality value based onN/S, whereNis the number of rows in the table andSis the average value group size. That ratio yields an approximate number of value ...
Test the remaining part of theWHEREcondition that applies to this table. Accept or reject the row based on the test result. EXPLAINoutput showsUsing index conditionin theExtracolumn when Index Condition Pushdown is used. It does not showUsing indexbecause that does not apply when full table row...
RHN Satellite server giving Oracle errors - "ORA-01654: unable to extend index DATA_TBS" Unable to import channel via satellite-sync. Satellite-sync fails with following error: Raw RHNSAT.RHN_PKG_CL_PID_N_TXT_TIME_UQ by 16 in tablespace DATA_TBS', 'insert into rhnPackageChangeLog (package...
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In summary, bitmap indexes are best suited for DSS regardless of cardinality for these reasons:With bitmap indexes, the optimizer can efficiently answer queries that include AND, OR, or XOR. (Oracle supports dynamic B-tree-to-bitmap conversion, but it can be inefficient.) With bitmaps, the...
array types, 13-11 BOOLEAN, 12-2 CHAR, 12-5 character, 12-5, 12-14 collections, 13-11 conversions of by program interface, 8-27 non-Oracle types, 12-23 Oracle to another Oracle type, 12-24 DATE, 12-10 DB2, 12-23 how they relate to tables, 10-3 in PL/SQL...