Help required to understand the concepts for data files in tablespace

Hi Guys!
Conceptual understanding for data files.
A tablespace is having 2 datafiles.
What once the data files will get full? I know we can create data files but what if there is no space on the server for any additional file to be created?
Do we require to make the oldest file offline and move outside the environment?
Thanks

782790 wrote:
Hi Guys!
Conceptual understanding for data files.
A tablespace is having 2 datafiles.
What once the data files will get full? I know we can create data files but what if there is no space on the server for any additional file to be created?
Do we require to make the oldest file offline and move outside the environment?
ThanksIf the datafiles are full, there is not much that you would get from the "defragmentation" of the datafiles. It would be sort of like this in the start,
FFFFFFFFFFFFFFFFFFFFFFFFFF
Then it will be ,
FFFFFFFUUUUUFFFFFUUUUUU
So what you are going to get is something like this, (if would be done),
FFFFFFFFFFFFFUUUUUUUUUU
So that's how the datafile would like. But that won't give you much of the space anyways still. The option to add a storage must be there with you. The file being offline wont take away the space that it has already allocated. And moreover, doing so, would also impact the access to the data that it would be storing within it.
HTH
Aman....

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    Sent via Deja.com http://www.deja.com/
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    Sent via Deja.com http://www.deja.com/
    Share what you know. Learn what you don't.

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