What is the function of checkpoint(CKPT)?

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What is the function of checkpoint(CKPT)?..

Answer / shiva prasad

A checkpoint is an event that flushes the modified data
from buffer cache to disk and updates control files and
data files

Thanks,
Shiva

Is This Answer Correct ?    9 Yes 2 No

What is the function of checkpoint(CKPT)?..

Answer / ashok

it updates datafileheaders and controlfile with latest scn
no

Is This Answer Correct ?    4 Yes 0 No

What is the function of checkpoint(CKPT)?..

Answer / kd

checkpoint updates control file and datafile headers and
signals DBWn to write data blocks to disk.

Is This Answer Correct ?    0 Yes 0 No

What is the function of checkpoint(CKPT)?..

Answer / duttaravi.

when ever a commited data is written from the buffer cache
to the datafile , a checkpoint occurs.

Is This Answer Correct ?    0 Yes 9 No

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