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我是按chao_ping 做的测试,db_block_size=4k,oracle 为8.0.5
结果如下,但不知是什么原因:L> select extent_id,block_id,bytes,blocks from dba_extents where segment_name=
'TEST_805';
EXTENT_ID BLOCK_ID BYTES BLOCKS
---------- ---------- ---------- ----------
0 37299 40960 10
1 42839 40960 10
2 43209 61440 15
3 21192 102400 25
4 10624 143360 35
5 16552 225280 55
6 44997 327680 80
7 25894 512000 125
8 40654 737280 180
9 40834 1105920 270
10 rows selected. |
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