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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1. Verfasser: NAM, Beom Seok
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.