Oracle表空间的创建

CREATE TABLE T_BI_CurrentAccountDetailed
(
        OrderDate DATE,
        BranchFlag varchar2(3),
        SortId varchar2(11),
        OrderNo varchar2(15),
        CustomerId varchar2(11),
        AmtOfDebitSide NUMBER(14,2) DEFAULT 0,
        AmtOfCreditSide NUMBER(14,2) DEFAULT 0,
        Balance NUMBER(14,2) DEFAULT 0,
        GrossProfit NUMBER(14,2) DEFAULT 0,
        RepayWay varchar2(20),
        Remarks varchar2(100),
        PRIMARY KEY(OrderDate,BranchFlag,SortId,OrderNo)
)PARTITION BY RANGE(OrderDate)
  (PARTITION CAD2008_01 VALUES LESS THAN (TO_DATE('2008-01-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_02 VALUES LESS THAN (TO_DATE('2008-02-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_03 VALUES LESS THAN (TO_DATE('2008-03-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_04 VALUES LESS THAN (TO_DATE('2008-04-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_05 VALUES LESS THAN (TO_DATE('2008-05-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_06 VALUES LESS THAN (TO_DATE('2008-06-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_07 VALUES LESS THAN (TO_DATE('2008-07-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_08 VALUES LESS THAN (TO_DATE('2008-08-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_09 VALUES LESS THAN (TO_DATE('2008-09-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_10 VALUES LESS THAN (TO_DATE('2008-10-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_11 VALUES LESS THAN (TO_DATE('2008-11-01','YYYY-MM-DD')) ,
   PARTITION CAD2008_12 VALUES LESS THAN (TO_DATE('2008-12-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_01 VALUES LESS THAN (TO_DATE('2009-01-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_02 VALUES LESS THAN (TO_DATE('2009-02-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_03 VALUES LESS THAN (TO_DATE('2009-03-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_04 VALUES LESS THAN (TO_DATE('2009-04-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_05 VALUES LESS THAN (TO_DATE('2009-05-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_06 VALUES LESS THAN (TO_DATE('2009-06-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_07 VALUES LESS THAN (TO_DATE('2009-07-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_08 VALUES LESS THAN (TO_DATE('2009-08-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_09 VALUES LESS THAN (TO_DATE('2009-09-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_10 VALUES LESS THAN (TO_DATE('2009-10-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_11 VALUES LESS THAN (TO_DATE('2009-11-01','YYYY-MM-DD')) ,
   PARTITION CAD2009_12 VALUES LESS THAN (TO_DATE('2009-12-01','YYYY-MM-DD'))
   );

-- Add comments to the table
comment on table T_BI_CurrentAccountDetailed
  is '往来账明细';
-- Add comments to the columns
comment on column T_BI_CurrentAccountDetailed.ORDERDATE
  is '日期';
comment on column T_BI_CurrentAccountDetailed.BRANCHFLAG
  is '分公司标识';
comment on column T_BI_CurrentAccountDetailed.sortid
  is '流水号';
comment on column T_BI_CurrentAccountDetailed.ORDERNO
  is '单据编号';
comment on column T_BI_CurrentAccountDetailed.CUSTOMERID
  is '客户内码';
comment on column T_BI_CurrentAccountDetailed.AMTOFDEBITSIDE
  is '借方金额';
comment on column T_BI_CurrentAccountDetailed.AMTOFCREDITSIDE
  is '贷方金额';
comment on column T_BI_CurrentAccountDetailed.BALANCE
  is '余额';
comment on column T_BI_CurrentAccountDetailed.GROSSPROFIT
  is '毛利';
comment on column T_BI_CurrentAccountDetailed.REPAYWAY
  is '还款方式';
comment on column T_BI_CurrentAccountDetailed.REMARKS
  is '备注';
 

增(追)加分区:

alter table T_BI_SUMOFCUSSALES add PARTITION SOCS2010_01
VALUES LESS THAN (TO_DATE('2010-01-01','YYYY-MM-DD'))
tablespace RPTFACT2010
pctfree 10
    initrans 1
    maxtrans 255
    storage
    (
      initial 10M
      minextents 1
      maxextents unlimited
    );
   



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