Doubt 2007-11-06 - By sangeet joshi
Back HI
*sql in datawarehousing*
i was using the ETL tool INFORMATICA - version 6.2 . and i am creating a TARGET TABLE manually, in oracle database. using the option Targets > create.
created the table with generation options like create ,not null , drop table . and added all the columns. and saved it.
then i did rename the table and when i viewed the data in the renamed table, its gone. only structure is available but no data .
what shld i do not to loose the data next time and also how can i getback the lost data in the above case.
thanks in advance.
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