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From Ole Solberg <Ole.Solb...@Sun.COM>
Subject Testing Snapshot
Date Mon, 05 Jun 2006 21:08:00 GMT
Results from our testing on the snapshots are now available at 

"Derbyall" platforms: see 


Additional tests

Large Data Volume:
OS:  Solaris 10 1/06 s10x_u1wos_19a X86 64bits
JVM: Sun 1.5.0

We have used the DOTS* ATCJ2(auction simulation) schema and a database 
filled to ~236Gb raw disk space.
The three ATCJ2 tables contain  ~427 million, ~280 million and ~2 
million tuples.
Tests on this volume includes
   - table consistency check(SYSCS_UTIL.SYSCS_CHECK_TABLE()).
   - aggregate queries on these tables.
   - backup/recovery tests:
       backup on this volume,
       with concurrent load(ATCJ2) on the database.
     - "rollForwardRecovery" of the database after
       having run the DOTS ATCJ2 for 12 hrs.
No issues seen.

JDBC 3.0 Compatibility Test Suite (CTS)**:
OS:  SunOS 5.10_64 ix86, Linux 2.6.9-34.ELsmp_64 ix86.
JVM: Sun 1.5.0

Using Sun Java System Application Server Platform Edition 8.1 2005Q1 

4932 tests executed, no errors.

* DOTS: see http://ltp.sourceforge.net/dotshowto.php ,
http://db.apache.org/derby/integrate/DOTS_Derby.htm ,
http://db.apache.org/derby/binaries/UsingDotsDerbySystemTest.pdf .
We have adapted DOTS to also run on other OS's than Linux.

** JDBC 3.0 CTS is part of the J2EE Technology Compatibility Kit (TCK).

Ole Solberg, Database Technology Group,
Sun Microsystems, Trondheim, Norway

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