Incremental RMAN Backup to tape.

Hi,
We have 2.2 TByte Oracle Dataware House. At weekends, we would like to take inceremental level 0 backup to tape and then incemental level 1 to disk daily.
So that we expect to reduce disk space for backup. We also handle the cover risk of direct path load by mains of incremental level backup.
But, I would like to know that, taking incremental level 0 to tape causes performance problems. Rman try to discover changes between the incemental level 0 on the tape and incemental level 1 on the disk.
Should we take both incremental level 0 and incremental level 1 to disk or tape?
I need your recomendations.
Thank you.

Thank you Satish Kandi for your reply,
As far as understand accourding to document that you refer,
if we configure well adjustment for channel of disk and tape io buffers,
and multiplexing, then we can take backup incemental level 0 to tape.
We don't want to use encryption and compression in order not to consume CPU resources.
In fact, we should try and obsorve the performance.
Thank you.

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          Storage Element 12:Full :VolumeTag=ULT002L2                           
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          Storage Element 14:Full :VolumeTag=ULT004L4                           
          Storage Element 15:Full :VolumeTag=ULT005L1                           
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          Storage Element 17:Full :VolumeTag=ULT007L3                           
          Storage Element 18:Full :VolumeTag=ULT008L4                           
          Storage Element 19:Full :VolumeTag=ULT009L1                           
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          Storage Element 21:Full :VolumeTag=8MM001X4                           
          Storage Element 22:Full :VolumeTag=8MM002X4                           
          Storage Element 23:Full :VolumeTag=8MM003X4                           
          Storage Element 24:Full :VolumeTag=8MM004X4                           
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          Storage Element 26:Empty
          Storage Element 27:Empty
          Storage Element 28:Empty
          Storage Element 29:Empty
          Storage Element 30:Empty
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          Storage Element 32:Full :VolumeTag=CLN002L1                           
          Storage Element 33:Full :VolumeTag=CLN003L1                           
          Storage Element 34 IMPORT/EXPORT:Empty
          Storage Element 35 IMPORT/EXPORT:Empty
          Storage Element 36 IMPORT/EXPORT:Empty
          Storage Element 37 IMPORT/EXPORT:Empty
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    Please feel free in letting me know if this works for you.
    Bug fixes and suggestions always welcome.
    [email protected]
    [email protected]

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