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LOG_CHECKPOINT parameters [message #245015] Fri, 15 June 2007 00:06 Go to next message
shiju_t_v
Messages: 56
Registered: May 2007
Location: kannur,kerala
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The LOG_CHECKPOINT_INTERVAL is set to a number of operating system blocks that are used before the log switch occurs .
What is it means,for what the system blocks are used

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LOG_CHECKPOINT_TIMEOUT [message #245022 is a reply to message #245015] Fri, 15 June 2007 00:33 Go to previous messageGo to next message
shiju_t_v
Messages: 56
Registered: May 2007
Location: kannur,kerala
Member
The parameter LOG_CHECKPOINT_TIMEOUT specifies a time interval in seconds in which checkpint will occurs . What is the default value of LOG_CHECKPOINT_TIMEOUT.Is there any problem when we not use this
LOG_CHECKPOINT_TIMEOUT parameter

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Re: LOG_CHECKPOINT parameters [message #245049 is a reply to message #245015] Fri, 15 June 2007 01:22 Go to previous messageGo to next message
Michel Cadot
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LOG_CHECKPOINT_INTERVAL
OS blocks is used as unit because OS blocks is the way redo logs are written.

Regards
Michel

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Re: LOG_CHECKPOINT_TIMEOUT [message #245050 is a reply to message #245022] Fri, 15 June 2007 01:24 Go to previous message
Michel Cadot
Messages: 68728
Registered: March 2007
Location: Saint-Maur, France, https...
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LOG_CHECKPOINT_TIMEOUT

Use FAST_START_MTTR_TARGET parameter instead of the LOG_CHECKPOINT ones unless you have a good reason to use them.

Regards
Michel

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