METHODS OF DOUBLEHEADER LOGGING OF SLOTTED PAGE AND DATABASE APPARATUSES
Provided are a doubleheader logging methods of a slotted page and a database apparatuses. The method of doubleheader logging of a slotted page performed by a database apparatus includes determining a valid slot header among a first slot header and a second slot header of a page to select a slot head...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Provided are a doubleheader logging methods of a slotted page and a database apparatuses. The method of doubleheader logging of a slotted page performed by a database apparatus includes determining a valid slot header among a first slot header and a second slot header of a page to select a slot header; selecting a valid slot header according to the determination result; and performing a transaction based on the selected valid slot header. |
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