Shulou(Shulou.com)06/01 Report--

When writing or modifying stored procedures, it is easy to encounter a careless click, and the code behind overrides the previous stored procedure. How to restore it, the fastest and most convenient way, flash query!

1. Change the timestamp to before overwriting

create table huifu_procedure as

select *

from dba_source as of timestamp TO_TIMESTAMP('2014-11-26 14:00:00', 'YYYY-MM-DD HH24:MI:SS')

where TYPE = 'PROCEDURE'

And owner = 'EMPLY'

And Name = 'CHECKDATA_2014EMPLY';

2. Find the text, i.e. the code that is covered:

select text from huifu_procedure;

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