Chawathe, 1999 - Google Patents

Managing change in heterogeneous autonomous databases

Chawathe, 1999

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Document ID
3502957741656512688
Author
Chawathe S
Publication year

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Abstract Information relevant to a task at hand is often scattered across a collection of heterogeneous, autonomous databases. Individual databases in such a collection are owned and managed by independent, and often competing, entities that cooperate to only a …
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Classifications

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    • G06F17/21—Text processing
    • G06F17/22—Manipulating or registering by use of codes, e.g. in sequence of text characters
    • G06F17/2247—Tree structured documents; Markup, e.g. Standard Generalized Markup Language [SGML], Document Type Definition [DTD]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30389—Query formulation
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    • G06F17/22—Manipulating or registering by use of codes, e.g. in sequence of text characters
    • G06F17/2288—Version control
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    • G06F17/30914—Mapping or conversion
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