Solution Guide for Migrating Oracle on UNIX to SQL Server - Willy .Net

ivContentsBuild the Physical Design ................................................................................................................48Incorporate Design Considerations.........................................................................................................50Hardware Design Considerations ....................................................................................................50Validate the Technology .........................................................................................................................50SQL Server Editions and Features ..................................................................................................51Windows Server 2003......................................................................................................................52Technical Proof of Concept .............................................................................................................52Develop the Project Plans.......................................................................................................................53Development Plan ...........................................................................................................................53Stabilizing Phase Plans ...................................................................................................................55Test Plan .........................................................................................................................................55Pilot Plan .........................................................................................................................................59Deployment Plan .............................................................................................................................60Create the Project Schedules .................................................................................................................63Estimating the Ef<strong>for</strong>t ........................................................................................................................63Set Up the Development and Test Environments ...................................................................................65Developing: Databases — Introduction .................................................................................... 67Introduction and Goals............................................................................................................................67<strong>Migrating</strong> the Database...........................................................................................................................68Developing: Databases — <strong>Migrating</strong> the Database Architecture ........................................... 71Introduction and Goals............................................................................................................................71Build the SQL Server Instance................................................................................................................71Pre-Installation Planning..................................................................................................................72Installation .......................................................................................................................................72Configure the Server...............................................................................................................................73Configure Memory ...........................................................................................................................74Set the CPU Affinity.........................................................................................................................76Configure the Listener .....................................................................................................................77Migrate the Storage Architecture ............................................................................................................77Blocks ..............................................................................................................................................77Extents and Segments.....................................................................................................................78Tablespaces and Datafiles ..............................................................................................................79Storage Definition <strong>for</strong> Tables and Indexes.......................................................................................81Migrate System Storage Structures.................................................................................................82Developing: Databases — <strong>Migrating</strong> Schemas ........................................................................ 83Introduction and Goals............................................................................................................................83Scripting Migrated Schema Objects........................................................................................................84Script Everything..............................................................................................................................84Provide Support Documentation......................................................................................................84Protect the Scripts ...........................................................................................................................84Migrate the Schema................................................................................................................................85Map the Storage Architecture ..........................................................................................................85Create Databases <strong>for</strong> the Schema...................................................................................................87Create Filegroups <strong>for</strong> the Tablespaces............................................................................................90Add Datafiles to Filegroups..............................................................................................................90Add Transaction Logs......................................................................................................................91Sample Schema Migration...............................................................................................................91Migrate the Schema Objects...................................................................................................................98Create the Schema Owner ..............................................................................................................98Create the Schema Objects...........................................................................................................102Comments .....................................................................................................................................111Constraints ....................................................................................................................................111Triggers .........................................................................................................................................119Indexes ..........................................................................................................................................121Views .............................................................................................................................................123Stored Programs............................................................................................................................126<strong>Solution</strong>s <strong>for</strong> Objects not Found in SQL Server .............................................................................129Sample Schema Object Migration .................................................................................................132