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split命令分割分区的方法(8) LYTUSAGE_200509 TO_DATE(' 2005-10-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA
LYTUSAGE_200510 TO_DATE(' 2005-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA
LYTUSAGE_200511 TO_DATE(' 2005-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA
LYTUSAGE_200512 TO_DATE(' 2006-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA
LYTUSAGE_200501 TO_DATE(' 2005-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA
LYTUSAGE_200502 TO_DATE(' 2005-03-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIA 24 rows selected.
SQL> alter table lytusage drop partition LYTUSAGE_200511; Table altered. SQL> alter table lytusage drop partition LYTUSAGE_200512; Table altered.
SQL> ALTER TABLE LYTUSAGE ADD PARTITION LYTUSAGE_200511
VALUES LESS THAN (TO_DATE('2005-12-01 00:00:00','SYYYY-MM-DD HH24:MI:SS'))
TABLESPACE wacos
STORAGE(
INITIAL 1M
NEXT 10M
MINEXTENTS 1
MAXEXTENTS unlimited
PCTINCREASE 0 )
PCTFREE 5
PCTUSED 95
NOLOGGING;
Table altered.
ALTER TABLE LYTUSAGE ADD PARTITION LYTUSAGE_200512
VALUES LESS THAN (TO_DATE('2006-01-01 00:00:00','SYYYY-MM-DD HH24:MI:SS'))
TABLESPACE wacos
STORAGE(
INITIAL 1M
NEXT 10M
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