oracle 对现有的表进行列表分区
2015-08-24 16:47
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create tablespace pur120000 datafile 'D:\orcldata\pur120000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur150000 datafile 'D:\orcldata\pur150000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur220000 datafile 'D:\orcldata\pur220000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur320000 datafile 'D:\orcldata\pur320000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur340000 datafile 'D:\orcldata\pur340000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur360000 datafile 'D:\orcldata\pur360000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur370000 datafile 'D:\orcldata\pur370000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur420000 datafile 'D:\orcldata\pur420000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur450000 datafile 'D:\orcldata\pur450000.dbf' size 1024m reuse autoextend on next 1024m; create tablespace pur650000 datafile 'D:\orcldata\pur650000.dbf' size 1024m reuse autoextend on next 1024m; CREATE TABLE base_purchaseinfofq partition by list(provinceareaid) ( partition pur120000 values ('120000') tablespace pur120000, partition pur150000 values ('150000') tablespace pur150000, partition pur220000 values ('220000') tablespace pur220000, partition pur320000 values ('320000') tablespace pur320000, partition pur340000 values ('340000') tablespace pur340000, partition pur360000 values ('360000') tablespace pur360000, partition pur370000 values ('370000') tablespace pur370000, partition pur420000 values ('420000') tablespace pur420000, partition pur450000 values ('450000') tablespace pur450000, partition pur650000 values ('650000') tablespace pur650000 ) AS SELECT * FROM base_purchaseinfo where provinceareaid in( '120000','150000','220000','320000','340000','360000','370000','420000','450000','650000') ; select * from base_purchaseinfofq t where t.provinceareaid=650000; select * from base_purchaseinfofq partition(pur650000) where provinceareaid=650000
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