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What is rollback capability?
In database technologies, a rollback is an operation which returns the database to some previous state. Rollbacks are important for database integrity, because they mean that the database can be restored to a clean copy even after erroneous operations are performed.
Which database recovery techniques do not require any rollback?
remote backup system.
What is the meaning of rollback?
Rollback is lowering the price to an earlier price for an item.
When was Rollback - novel - created?
Rollback - novel - was created in 2007-04.
How many pages does Rollback - novel - have?
Rollback - novel - has 320 pages.
What is a transaction in a data base system?
Like transaction in banks there are transactions in a database system too like deleting data is also a transaction. Transaction can be recovered using rollback and save point.
What does recovery mean?
There is command in database to delete the data from a table . But what if the data you have deleted was important ? For this there are commands in database system to recover the data. This is what is called data recovery .In database the data can be deleted ,what if the deleted data was important. In that case we use commands like rollback and save point.
What is commit and rollback?
They are both SQL statements used to either commit or undo data transactions. Wikipedia has a good general explanation (see links below) but depending on which database you use there may be different methods of handling transactions. Commit: http://en.wikipedia.org/wiki/Commit_%28data_management%29 Rollback: http://en.wikipedia.org/wiki/Rollback_%28data_management%29
What is rollback cable?
zzz
Do you need a cdl for a class 3 rollback?
Class 3 truck with a rollback body? No, it doesn't require a CDL.
Where does Mr rollback work?
Walmart
Are a valley curb and a rollback curb the same?
Rollback curb is shaped like an "s" if you will. Valley curb is typically a "V"-shaped trough.
