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Oracle查看数据文件头SCN信息
2022-06-24 08:17:00 【徽州吴彦祖】
Oracle数据库查看数据文件头SCN号
select a.name,a.checkpoint_change# "start_SCN",
b.checkpoint_change# "last_SCN"
from v$datafile_header a, v$datafile b
where a.file#=b.file#;
NAME start_SCN last_SCN
--------------------------------------------- ---------- ----------
D:\CCDATA\NEWHIS\SYSTEM01.DBF 3295957260 3311098792
D:\CCDATA\NEWHIS\SYSAUX01.DBF 3295957262 3311098792
D:\CCDATA\NEWHIS\UNDOTBS01.DBF 3295957279 3311098792
D:\CCDATA\NEWHIS\USERS01.DBF 3295957260 3311098792
D:\CCDATA\NEWHIS\HTHIS.ORA 3295957262 3311098792
D:\CCDATA\NEWHIS\XX.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTEMR.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTHIS1.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTHIS2.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTHIS3.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTHIS4.ORA 3295957279 3311098792
NAME start_SCN last_SCN
--------------------------------------------- ---------- ----------
D:\CCDATA\NEWHIS\HTHIS5.ORA 3295957262 3311098792
D:\CCDATA\NEWHIS\HTHIS6.ORA 3295957279 3311098792
D:\CCDATA\NEWHIS\HTHIS7.ORA 3295957262 3311098792
D:\CCDATA\NEWHIS\HTHIS8.ORA 3295957279 3311098792
D:\CCDATA\NEWHIS\HTHIS9.ORA 3295957261 3311098792
D:\CCDATA\NEWHIS\HTHIS10.ORA 3295957260 3311098792
D:\CCDATA\NEWHIS\HTHIS11.ORA 3295957260 3311098792
D:\CCDATA\NEWHIS\HTHIS12.ORA 3295957262 3311098792
D:\CCDATA\NEWHIS\SYSTEM02.ORA 3295957279 3311098792
已选择20行。
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