ç¥æ¯ã®ç½å¯¿ã®ãç¥ã å æ¥ãæº99æ³(æ°ãã§100æ³)ã«ãªã£ãç¥æ¯ã®ç½å¯¿ã®ãç¥ãããã£ãã ãããã«èº«ä½ã®ãã¡ãã¡ã«ä¸å ·åãåºã¦ãã¦ãããããããæ¬æ ¼çã«å¤åºãé£ãããªã£ã¦ããã®ã§ç¥æ¯ã¨ä¸ç·ã«å®¶æã§éã¾ããã®ã¯ãã¶ããããæå¾ã ããã ä¸ã¯0æ³ããä¸ã¯99æ³ã¾ã§ããã®ã§ã移åã¨è«¸ã â¦
[InterDB] [èè HP] [PREVIOUS][UP][NEXT] Copyright @ 2009, Suzuki Hironobu @ InterDB InnoDBåã¨BDBåã®ãã¼ãã«ã¯ãã©ã³ã¶ã¯ã·ã§ã³å¦çããµãã¼ããã¦ãã¾ãã `ãã©ã³ã¶ã¯ã·ã§ã³ã®éé¢'ã¨ã¯ããã©ã³ã¶ã¯ã·ã§ã³éã§å½±é¿ãä¸ãåããªãããã«ããããã«ã¤ãã¦åé¢ç¬ç«ããç¶æ ãä½ã£ã¦ãå¦çã®ä¸è²«æ§ãä¿è¨¼ãããã¨ã§ãã ããããã©ã³ã¶ã¯ã·ã§ã³ã®éé¢ãè¡ããã«è¤æ°ã®ãã©ã³ã¶ã¯ã·ã§ã³ã並è¡ãã¦å®è¡ããã¨ã次ã®ãããªåé¡ãèµ·ããå¯è½æ§ãããã¾ãã (1)ãã¼ãã£ãªã¼ã (Dirty Reads)(ãå³.2-21ãåç §) ä»ã®ãã©ã³ã¶ã¯ã·ã§ã³ãæ´æ°/æ¿å ¥ãããã³ãããããã¦ããªããã¼ã¿ãèªã¿è¾¼ãã§ãã¾ãã å³.2-21 ãã¼ãã£ãªã¼ã (Dirty Reads) (2)å復ä¸è½èªã¿åã (Non-Repea
æçµåãOLAPé¢æ°ã§å¼·åãªçµ±è¨å¦çãå®ç¾ï¼âæç¶ãåããç解ããSQLãï¼5ï¼éåæåã¨æç¶ãå ãã㯠2010-05-28 æçµåãOLAPé¢æ°ã§å¼·åãªçµ±è¨å¦çãå®ç¾ï¼âæç¶ãåããç解ããSQLãï¼4ï¼OLAPé¢æ°ã¨éç´é¢æ°ãçµã¿åããã ãã㯠2010-05-27
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}