Answer Posted / sanal kumar
Flashback query enables us to query our data as it existed
in a previous state. In other words, we can query our data
from a point in time before we or any other users made
permanent changes to it.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?
There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??
Can we create trigger on materialized view in oracle?
How to get a create statement for an existing table?
What is a trigger and what are its types?
Explain how you would restore a database using RMAN to Point in Time?
How to convert raw data type into text in oracle? Explain
What is the difference between translate and replace in oracle?
Will you be able to store pictures in the database?explain.
Name the three major set of files on disk that compose a database in Oracle?
Explain what are the different type of segments?
How can I get column names from a table in oracle?
How to invoke the original export import utilities?
What is private procedure oracle?
can anyody please send me the dump for Oracle 10g certifications for DBA path?