A transaction is a “bubble” around any piece of work affecting the state of a database or, indeed, of more than one database. A user process starts a transaction and the same user process finishes it. Because user processes come in many shapes and sizes, every transaction is configurable. The mandatory and optional properties of a transaction are important parts of any transaction context.


Garbage Collection User Process Trans Action Exception Handler Repeatable Read 


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Copyright information

© Helen Borrie and IBPhoenix 2004

Authors and Affiliations

  • Helen Borrie
    • 1
  1. 1.FirebirdSQL Foundation Inc.Australia

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