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From Kristian Waagan <Kristian.Waa...@Sun.COM>
Subject Re: Speed of using Derby DB
Date Thu, 19 Jun 2008 15:06:37 GMT
vodarus vodarus wrote:
> Also interesting that DROP and CREATE <table> seems to be faster than 
> DELETE FROM <table>
> it depends on internal architecture.
> by the way... Is Derby have blocking engine (like MySQL/MyISAM or MS SQL 
> 2k) or versionning (like PostgreSQL or Oracle)?

Derby uses locking.
Row and table level locking are supported.


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