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ÇѱÛÁ¦¸ñ(Korean Title) |
Ç÷¡½Ã ¸Þ¸ð¸® ȯ°æÀ» À§ÇÑ ÀÌ´Ü°è Àε¦½Ì ¹æ¹ý |
¿µ¹®Á¦¸ñ(English Title) |
A Two-level Indexing Method in Flash Memory Environment |
ÀúÀÚ(Author) |
±èÁ¾´ë
ÀåÁö¿õ
Ȳ±ÔÁ¤
±è»ó¿í
Jong-Dae Kim
Ji-Woong Chang
Kyu-Jeong Hwang
Sang-Wook Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 14 NO. 07 PP. 0713 ~ 0717 (2008. 10) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
Recently, as the capacity of flash memory increases rapidly, efficient indexing methods become crucial for fast searching of a large volume of data stored in flash memory. Flash memory has its unique characteristics: the write operation is much more costly than the read operation and in-place updating is not allowed. In this paper, we propose a novel index structure that significantly reduces the number of write operations and thus supports efficient searches, insertions, and deletions. We verify the superiority of our method by performing extensive experiments.
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Å°¿öµå(Keyword) |
Ç÷¡½Ã ¸Þ¸ð¸® DBMS
Àε¦½Ì ¹æ¹ý
Flash memory DBMS
Indexing Method
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ÆÄÀÏ÷ºÎ |
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