B. SQL Statement Summary : Statements Supported by Ingres Star : Commit
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An Ingres Star transaction allows reads to any number of local databases. It allows any updates to any number of local databases providing the local databases updated are managed by non-cluster Ingres DBMSs. If cluster installation Ingres or Enterprise Access products are updating, only one local database can be updated in an Ingres Star transaction.
Ingres Star uses a timeout mechanism to detect any deadlock that may occur between Ingres Star transactions. You must specifically set timeouts to have timeouts of distributed deadlocks.