摘要:
SELECT a.tablespace_name, a.bytes/1073741824 total, b.bytes/1073741824 used, c.bytes/1073741824 free, (b.bytes * 100) / a.bytes "% USED ", (c.bytes * 阅读全文
posted @ 2022-04-20 16:07
牛有肉
阅读(1610)
评论(0)
推荐(0)
摘要:
create or replace function count_rows(table_name in varchar2, owner in varchar2 default null) return number authid current_user IS num_rows number; st 阅读全文
posted @ 2022-04-20 16:07
牛有肉
阅读(2025)
评论(0)
推荐(0)

浙公网安备 33010602011771号