Organization of SQL working memory in a transaction-bounded...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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C707S793000, C707S793000

Reexamination Certificate

active

07010517

ABSTRACT:
Working memory in an SQL database system is organized in workspaces. Agent workspaces are defined into which working copies of SQL executable logic information are loaded. Application workspaces are also defined for the loading of working copies of SQL executable logic information. Reference copies of the SQL information are available in a global SQL cache. An application SQL context data structure is used as an entry point to access working copies of SQL information in the agent or application workspaces. An application workspace is associated with an application and is maintained until the last application in the set is not active. An agent workspace is associated with an agent in the database system and is maintained until the agent is no longer active.

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Alexander Balako, Client server based application in the Dyalog APL environment, pp. 24-31, ACM.
Paul Bird, “A Method for Recogizing the Passage of Time with Respect to Stored Time Sensitive SQL Statements”, Publication No. IPCOM000014396D, Jun. 19, 2003, pp. 1-4.

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