| DDL statements and buffer cache [message #387078] |
Tue, 17 February 2009 20:03  |
tjay
Messages: 37
Registered: September 2008
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Member |
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Hi
During DDL statements for example: create table statement.
Is the segment created inside the buffercache first and after a checkpoint it is written to disk?
Is this the correct order for DDL statements except Direct Path Load?
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| Re: DDL statements and buffer cache [message #387136 is a reply to message #387078] |
Wed, 18 February 2009 00:39  |
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Michel Cadot
Messages: 68718
Registered: March 2007
Location: Saint-Maur, France, https...
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Senior Member
Account Moderator |
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| Quote: | Is the segment created inside the buffercache first and after a checkpoint it is written to disk?
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No but maybe the segment header.
| Quote: | Is this the correct order for DDL statements except Direct Path Load?
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Correct for what? To create a new empty table, most likely.
Regards
Michel
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