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ockeghem 2008/05/31
postgresql

sql

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ockeghem 2008/05/31
hirdb

sql

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IBM Documentation
ockeghem 2008/05/31
db2

sql

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Oracle SQLã®åŸºæœ¬è¦ç´
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ockeghem 2008/05/31
oracle

sql

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reference
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Constants (Transact-SQL) - SQL Server
Note ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºã«ãŠã‘ã‚‹ constant ã¨ã„ã†ç”¨èªžã¨ã€Transact-SQL (T-SQL) ã® constant ã®æ¦‚å¿µã¯åŒã˜ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ T-SQL ã§ã‚°ãƒãƒ¼ãƒãƒ«é™çš„å€¤ã‚’è¨å®šã™ã‚‹ç‰¹å®šã®æ–¹æ³•ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ T-SQL ã®å®šæ•°ã¯ã€æ–‡å—åˆ—ãƒªãƒ†ãƒ©ãƒ«å€¤ã¨åŒç‰ã§ã™ã€‚ æ–‡å—åˆ—å®šæ•° æ–‡å—åˆ—å®šæ•°ã§ã¯ã€è‹±æ•°å— (a-zã€A-Zã€0-9)ã€æ„Ÿå˜†ç¬¦ (!)ã€ã‚¢ãƒƒãƒˆ ãƒžãƒ¼ã‚¯ (@)ã€ãŠã‚ˆã³ç•ªå·è¨˜å· (#) ãªã©ã®ç‰¹æ®Šæ–‡å—ã‚’å˜ä¸€å¼•ç”¨ç¬¦ã§å›²ã¿ã¾ã™ã€‚ æ–‡å—åˆ—å®šæ•°ã«ã¯ã€ç¾åœ¨ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®æ—¢å®šã®ç…§åˆé †åºãŒæŒ‡å®šã•ã‚Œã¾ã™ã€‚ COLLATE å¥ãŒä½¿ç”¨ã•ã‚Œã¦ã„ã‚‹å ´åˆã€COLLATE å¥ã«ã‚ˆã£ã¦æŒ‡å®šã•ã‚ŒãŸç…§åˆé †åºã¸ã®å¤‰æ›ã®å‰ã«ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®æ—¢å®šã®ã‚³ãƒ¼ãƒ‰ ãƒšãƒ¼ã‚¸ã¸ã®å¤‰æ›ãŒå¼•ãç¶šãè¡Œã‚ã‚Œã¾ã™ã€‚ ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒå…¥åŠ›ã—ãŸæ–‡å—åˆ—ã¯ã€ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ã®ã‚³ãƒ¼ãƒ‰ ãƒšãƒ¼ã‚¸ã‚’é€šã˜ã¦è©•ä¾¡ã•ã‚Œã€å¿…è¦ã«å¿œã˜ã¦ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®æ—¢å®šã®ã‚³ãƒ¼ãƒ‰
ockeghem 2008/05/31
SQL Server

sql

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ockeghem 2008/05/31
mysql

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