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2018年1月25日 — There are 60 tablespaces in this pluggable database, which the time varied querying each tablespace, but was by far where most the time was ...
2017年8月30日 — 12 | TABLE ACCESS BY INDEX ROWID | FILE$ | 1 | 29 | 2 (0)| 00:00:01 | | 13 | INDEX FULL SCAN | I_FILE1 | 579 | | 1 (0)| 00:00:01 |
oracle query table space size is very slow, Programmer Sought, the best programmer technical posts sharing site.
2012年2月14日 — However, dropping such tables, truncating such tables and queries ... I create two tablespaces, one with uniform extent sizes and then one ...
2020年2月4日 — Swapping memory to disk is a very slow process, so if your system needs ... Create a separate tablespace (usually called TEMP) for temporary ...
2012年3月19日 — I recently discovered, in our production database, that the query used ... we've seen performance degradation with several hundred tables), ...
2018年8月13日 — Updating your Toad isn't going to make any difference. The query hasn't changed in recent versions of Toad. Here's the query that we run when ...
Donald K. Burleson2004Computers
... tables and accompanying indexes into different tablespaces on different physical drives Slow access to system information Not placing SYSTEM tablespace ...

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