Providing metadata to database systems and environments with multiple processing units or modules
Metadata can be provided to multiple processing units of a database system by using local storages respectively provided for the processing units, such that a local storage is accessible only to its respective processing unit. As a result, processing units can access metadata when needed (e.g., when needed to process a database request at runtime) without having to access a source external to the database system. In addition, metadata (e.g., an XML object, XML schema, XSLT stylesheets, XQuery modules) can be provided using a database request or command, for example, by using a register statement.
Teradata US, Inc.
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G06F
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Guofang Gregory Howard Michael Leon Kevin Dean
Li Milby Reed Virgil