Seagate ST43401N/ND Guia de Instalação descarregar pdf (Página 135)

APPENDIX B Sample Migration Task Lists

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3 Make the “go/no go” call for the test system.

4 Verify and document the regression test.

5 Verify performance and functions on the older release test server.

Upgrade Test System to Release 12.5

1 Perform a dump of the current system’s databases.

2 Before the upgrade, run

dbcc commands (checktable, checkalloc,

checkcatalog).

3 Alter the

sybsystemprocs database.

4 Perform a pre-upgrade verification.

5 Upgrade the test system to Release 12.5.

6Run

dbcc commands (checktable, checkalloc, checkcatalog) on the

Release 12.5 databases. Be sure to verify the

dbcc log and error log.

7 “Baseline” the Release 12.5 configuration.

Run Regression Test Suites on Release 12.5 Test System

Recycle server before starting tests.

Back-End Regression Test Suite—Production Loads

1 Iteratively perform the back-end regression testing.

2 Monitor and capture system dynamics (

sp_who, sp_lock, statistics

...).

3 Verify and document regression test.

Front-End Simulation Regression Test Suite

1 Perform front-end simulation regression testing.

2 Monitor and capture system dynamics (

sp_who, sp_lock...).

3 Make the “go/no go” call for the 12.5 system.

4 Verify and document this regression test.

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Seagate ST43401N/ND Guia de Instalação Página 135