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partition by range(sales_date)
(
partition pt_sales1999_q4 values less than
(to_date('01/01/2000','DD/MM/YYY'))
tablespace saleA,
pctfree 0
storage (initial 100M next 100M pctincrease 0)
partition pt_sales2000_q1 values less than
(to_date('01/04/2000','DD/MM
...............................
请问在ORACLE里创建表分区的时候,在上面 pctfree 0,storage (initial 100M next 100M pctincrease 0)分别是什么意思????
然后partition后面的 pt_sales1999_q4 指的是什么?
tablespace后面saleA指的又是什么? |
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