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*SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò»È¤Ã¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹Áàºî [#p404b15b] #contents **¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ëÊýË¡ [#o41c7cec] ÁªÂò¥¯¥¨¥ê¤Î¼Â¹Ô·ë²Ì¤Ï¡¢Recordset¥ª¥Ö¥¸¥§¥¯¥È¤ÎOpen¥á¥½¥Ã¥É¤òÍøÍѤ·¤Æ¼èÆÀ¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¤·¤«¤·¡¢¤³¤ÎÊýË¡¤Ç¤Ï¡¢¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë»ö¤¬¤Ç¤¤Þ¤»¤ó¡£¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤Î¼Â¹Ô·ë²Ì¤ò¼èÆÀ¤¹¤ë¤Ë¤Ï +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎActiveConnection¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ë¡£ +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎCommandText¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ë¡£ +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎExecute¥á¥½¥Ã¥É¤ò¼Â¹Ô¤¹¤ë¡£ -½ñ¼° Set recordset = command.Execute(recordsaffected, parameters, options) recordset :Recordset¥ª¥Ö¥¸¥§¥¯¥È·¿¤Î¥ª¥Ö¥¸¥§¥¯¥ÈÊÑ¿ô command :³«¤¤¤Æ¤¤¤ëCommand¥ª¥Ö¥¸¥§¥¯¥È recordsetsaffected :(¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¤¤ÏÀßÄꤷ¤Ê¤¤) parameters :¥Ñ¥é¥á¡¼¥¿ options :(¾Êά²Ä)¥×¥í¥Ð¥¤¥À¤¬CommandText¥×¥í¥Ñ¥Æ¥£¤òɾ²Á¤¹¤ëÊýË¡ -Îã1 command.Execute(, "ÅìµþÅÔ") **¥Ñ¥é¥á¡¼¥¿¤¬1¤Ä¤À¤±¤Î¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#m2cb4264] Access¤Ç¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¡¢[¥Ñ¥é¥á¡¼¥¿¤ÎÆþÎÏ]¥À¥¤¥¢¥í¥Ü¥Ã¥¯¥¹¤¬É½¼¨¤µ¤¨¤Þ¤¹¡£~ Command¥ª¥Ö¥¸¥§¥¯¥È¤ò»È¤Ã¤Æ¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¤¡¢Æ±¤¸¤è¤¦¤Ë¥Ñ¥é¥á¡¼¥¿ÆþÎÏÍѤΥÀ¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤òɽ¼¨¤¹¤ë¤Ë¤Ï¡¢InputBox´Ø¿ô¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° retvalue = InputBox(prompt, title) retvalue :Ìá¤êÃÍ(String·¿) ¥æ¡¼¥¶¤¬ÆþÎϤ·¤¿ÃÍ prompt :¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤Ë½ÐÎϤ¹¤ëʸ»úÎó tite :¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤Î¥¿¥¤¥È¥ë¥Ð¡¼¤Ë½ÐÎϤ¹¤ëʸ»úÎó -Îã1 [Q_¥Ñ¥é¥á¡¼¥¿]¥¯¥¨¥ê¤òºîÀ®¤·¤Æ¡¢[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤ÎÃê½Ð¾ò·ï¤Î¤È¤³¤í¤Ë[param]¤ÈÆþÎϤ·¤¿¥¯¥¨¥ê¤ò¤Ä¤¯¤Ã¤Æ¤ª¤¯ Public Sub adoPam() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim com As New ADODB.Command Dim param As String Set cn = CurrentProject.Connection param = InputBox("ÅÔÆ»Éܸ©¤òÆþÎÏ") If param = "" Then '---------------------------------------------¡ Exit Sub End If com.ActiveConnection = cn '------------------------------------¢ com.CommandText = "Q_¥Ñ¥é¥á¡¼¥¿" '------------------------------£ Set rs = com.Execute(, param) '---------------------------------¤ Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!»á̾, rs!ÅÔÆ»Éܸ© rs.MoveNext Loop Set com = Nothing '--------------------------------------------¥ rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub -¡ÆþÎÏʸ»ú¤¬Null¤Î¾ì¹ç¤Î½èÍý -¢ActiveConnection¥×¥í¥Ñ¥Æ¥£¤Ë¡¢ÀܳÃæ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤òÀßÄꤹ¤ë¡£ -£CommandText¥×¥í¥Ñ¥Æ¥£¤Ë¡¢¼Â¹Ô¤¹¤ë¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤Î̾Á°¤òÀßÄꤹ¤ë¡£ -¤¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤ËÆþÎϤµ¤ì¤¿Ãͤò»È¤Ã¤Æ¡¢¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¡£ -¥¥ª¥Ö¥¸¥§¥¯¥ÈÊÑ¿ô¤ÈCommand¥ª¥Ö¥¸¥§¥¯¥È¤Î´ØÏ¢¤ò̵¸ú¤Ë¤¹¤ë¡£~ Command¥ª¥Ö¥¸¥§¥¯¥È¤Ë¤ÏClose¥á¥½¥Ã¥É¤¬¤¢¤ê¤Þ¤»¤ó¡£ --&color(red){»²¹Í};~ ¤³¤ÎÊýË¡¤ÇÁªÂò¥¯¥¨¥ê¤ò¼Â¹Ô¤·¤¿¤ê¡¢¥Æ¡¼¥Ö¥ë¤«¤é¥ì¥³¡¼¥É¤ò¼èÆÀ¤·¤¿¤ê¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£~ ¤¿¤À¤·¡¢¼èÆÀ¤·¤¿¥ì¥³¡¼¥É¥»¥Ã¥È¤Ï¡¢¤Ä¤Í¤ËÆɤ߼è¤êÀìÍѤǤ¹¡£~ ¥ì¥³¡¼¥É¤ÎÆâÍƤòÊÔ½¸¤¹¤ë»ö¤¬¤Ç¤¤Ê¤¤¤Î¤Ç¡¢Ãí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ **Ê£¿ô¤Î¥Ñ¥é¥á¡¼¥¿¤ò¤â¤Ã¤¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#rbb10bc4] ¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ËÊ£¿ô¤Î¥Ñ¥é¥á¡¼¥¿¤¬´Þ¤Þ¤ì¤ë¾ì¹ç¤Ï¡¢¥¯¥¨¥ê¤ËÅϤ¹ÃͤòÇÛÎó¤Ç»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£~ ¤³¤Î¤È¤¤Ë¤ÏArray´Ø¿ô¤ò»È¤¤¤Þ¤¹¡£ -½ñ¼° retvalue = Array(arglist) retvalue :Ìá¤êÃÍ(Variant·¿) arglist :ÇÛÎó¤ò¹½À®¤¹¤ëÃÍ -Îã1 Set recordset = command.Execute(, Array("ÅìµþÅÔ","ÂçºåÉÜ") *SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#s8d24c41] SQL(Structured Query Language)¥¹¥Æ¡¼¥È¥á¥ó¥È¤Ï»ÈÍѤ¹¤ë¥Ç¡¼¥¿¥Ù¡¼¥¹¥¨¥ó¥¸¥ó¤Ë¤è¤Ã¤Æ½ñ¤Êý¤¬¾¯¤·¤º¤Ä°Û¤Ê¤ê¤Þ¤¹¡£~ ¥¯¥¨¥ê¤Î¡ÖSQL¥Ó¥å¡¼¡×¤òÍøÍѤ¹¤ë¤È¡¢ºîÀ®¤·¤¿¥¯¥¨¥ê¤òSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ËÊÑ´¹¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ *Visual Basic¤ÇSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò¼Â¹Ô¤¹¤ë [#afbd64dd] **ÁªÂò¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#ef925927] ÁªÂò¥¯¥¨¥ê¤È¤Ï¡¢¥Æ¡¼¥Ö¥ë¤ËÅÐÏ¿¤µ¤ì¤Æ¤¤¤ë¥Ç¡¼¥¿¤ò¡¢¤½¤Î¤Þ¤Þ¤Î·Á¤Ç¼èÆÀ¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£~ ¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É¤Ï¼«Í³¤Ë»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¤Þ¤¿¡¢¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤¦¾ò·ï¤äʤÙÂؤ¨¤ò»ØÄꤹ¤ë»ö¤â¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fieldname1, fieldname2¡¦¡¦¡¦ FROM tablename fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[¸ÜµÒID]¥Õ¥£¡¼¥ë¥É¤È[¸ÜµÒ̾]¥Õ¥£¡¼¥ë¥É¤ò¼èÆÀ¤¹¤ë SELECT ¸ÜµÒID,¸ÜµÒ̾ FROM T_¸ÜµÒ -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é¤¹¤Ù¤Æ¤Î¥Õ¥£¡¼¥ë¥É¤ò¼èÆÀ¤¹¤ë SELECT * FROM T_¸ÜµÒ ***¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#xd96265a] WHERE¶ç¤òÍøÍѤ¹¤ë¤È¡¢¥ì¥³¡¼¥É¤ÎÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM tablename WHERE criteria fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ criteria :¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¾ò·ï -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþ¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ÅÔÆ»Éܸ© = 'ÅìµþÅÔ' -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¥Õ¥£¡¼¥ë¥É¤¬¡Ö1¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ÀÊÌ = 1 ***ʸ»ú¥Ñ¥¿¡¼¥ó¤òÈæ³Ó¤·¤ÆÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#o2bec630] WHERE¶ç¤ËÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë¤È¤¤ËLIKE±é»»»Ò¤òÍøÍѤ¹¤ë¤È¡¢Ê¸»ú¥Ñ¥¿¡¼¥ó¤òÈæ³Ó¤·¤Æ¥ì¥³¡¼¥É¤òÃê½Ð¤Ç¤¤Þ¤¹¡£ -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ŽÌŽØŽ¶ŽÞŽÅ]¥Õ¥£¡¼¥ë¥É¤¬¡Ö¤¢¹Ô¡×¤Ç»Ï¤Þ¤ë¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ŽÌŽØŽ¶ŽÞŽÅ LIKE '[Ž±-Žµ]% ***ÈϰϤò»ØÄꤷ¤ÆÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#o77c8727] WHERE¶ç¤ËÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë¤È¤¤ËBETWEEN¡¦¡¦¡¦AND±é»»»Ò¤òÍøÍѤ¹¤ë¤È¡¢ÈϰϤò»ØÄꤷ¤Æ¥ì¥³¡¼¥É¤òÃê½Ð¤Ç¤¤Þ¤¹¡£ -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö1970ǯ1·î1Æü¡Á1970ǯ12·î31Æü¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE À¸Ç¯·îÆü BETWEEN #01/01/1970# AND #12/31/1970# ***Ê£¿ô¤Î¾ò·ï¤ÇÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#icc0223e] WHERE¶ç¤Ë¤Ï¡¢Ê£¿ô¤Î¾ò·ï¤ò»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¡ÖA¤«¤ÄB¡×¤ÏAND¡¢¡ÖA¤Þ¤¿¤ÏB¡×¤ÏOR±é»»»Ò¤òÍøÍѤ·¤Þ¤¹¡£ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¤¬¡Ö1¡×¤«¤Ä[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö1970ǯ1·î1Æü¡Á1970ǯ12·î31Æü¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE((ÀÊÌ=1)AND(À¸Ç¯·îÆü BETWEEN #01/01/1970# AND #12/31/1970#)) -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþÅԡפޤ¿¤Ï¡ÖÂçºåÉܡפΥ쥳¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE((ÅÔÆ»Éܸ©='ÅìµþÅÔ') OR (ÅÔÆ»Éܸ© = 'ÂçºåÉÜ')) ***¥ì¥³¡¼¥É¤òʤÙÂؤ¨¤ë [#ccc5f69d] ORDER BY¶ç¤òÍøÍѤ¹¤ë¤È¡¢»ØÄꤷ¤¿¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¥ì¥³¡¼¥É¤òʤÙÂؤ¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM tablename ORDER BY sortorder fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ sortorder :ʤÙÂؤ¨½ç½ø ASC :¾º½ç DESC :¹ß½ç -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¾º½ç¤ÇʤÙÂؤ¨ SELECT * FROM T_¸ÜµÒ ORDER BY À¸Ç¯·îÆü ASC -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¹ß½ç¤ÇʤÙÂؤ¨ SELECT * FROM T_¸ÜµÒ ORDER BY À¸Ç¯·îÆü DESC ***¥Æ¡¼¥Ö¥ë¤ò·ë¹ç¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#n1128f5c] INNERJOIN¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM table1 INNERJOIN table2 ON table1.field = table2.field fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ table1,table2 :·ë¹ç¤¹¤ë¥Æ¡¼¥Ö¥ë̾ field :·ë¹ç¤Ë»È¤¦¥Õ¥£¡¼¥ë¥É¤Î̾Á° -¥Æ¡¼¥Ö¥ë̾¤È¥Õ¥£¡¼¥ë¥É¤Î¶èÀÚ¤ê¤Ï¥É¥Ã¥È(.)¤Ç¤¹¡£ ÆâÉô·ë¹ç¤¹¤ë¾ì¹ç¡¢Ê£¿ô¤Î¥Æ¡¼¥Ö¥ë¤ò»ØÄꤷ¤Þ¤¹¡£~ ¤É¤Á¤é¤Î¥Æ¡¼¥Ö¥ë¤«¤é»²¾È¤¹¤ë¥Õ¥£¡¼¥ë¥É¤«ÌÀ¤é¤«¤Ë¤¹¤ë¤¿¤á¤Ë²¼µ¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£ ¥Æ¡¼¥Ö¥ë̾.¥Õ¥£¡¼¥ë¥É̾ -Îã~ [T_ÃíʸÍúÎò¥á¥¤¥ó]¥Æ¡¼¥Ö¥ë¤È[T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò·ë¹ç¤·¤Æ¡¢[ÃíʸNO]¥Õ¥£¡¼¥ë¥É¡¢[ÆüÉÕ]¥Õ¥£¡¼¥ë¥É¡¢[»á̾]¥Õ¥£¡¼¥ë¥É¤ò»²¾È¤¹¤ë¡£ SELECT T_ÃíʸÍúÎò¥á¥¤¥ó.ÃíʸNO, T_ÃíʸÍúÎò¥á¥¤¥ó.ÆüÉÕ, T_¸ÜµÒ.»á̾ FROM T_ÃíʸÍúÎò INNER JOIN T_¸ÜµÒ ON T_ÃíʸÍúÎò¥á¥¤¥ó.¸ÜµÒID = T¸ÜµÒ.¸ÜµÒID_ ***ÁªÂò¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¡£ [#q897b6e1] Recordset¥ª¥Ö¥¸¥§¥¯¥È¤ÎSource¥×¥í¥Ñ¥Æ¥£¤Ë¡¢ÁªÂò¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤ÆOpen¥á¥½¥Ã¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡£~ Source¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ëÂå¤ï¤ê¤ËOpen¥á¥½¥Ã¥É¤Îsource°ú¿ô¤ËSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤Æ¤â¡¢Æ±¤¸¤è¤¦¤Ë¥ì¥³¡¼¥É¥»¥Ã¥È¤¬¼èÆÀ¤Ç¤¤Þ¤¹¡£ -Îã1 Dim mySQL AS String mySQL = "SELECT * FROM T_¸ÜµÒ WHERE ÀÊÌ = 1" recordset.Open mySQL, connection, adOpenKeyset, adLockOptimistic -Îã2 Public Sub adoSelect() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim mySQL As String mySQL = "SELECT * FROM T_¸ÜµÒ WHERE ¥Õ¥ê¥¬¥Ê LIKE '[ŽÔ-ŽÖ]%'" Set cn = CurrentProject.Connection rs.Open mySQL, cn, adOpenKeyset, adLockOptimistic Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!ŽÌŽØŽ¶ŽÞŽÅ rs.MoveNext Loop rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub **¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#t4dbc5bd] **¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê [#wc563158] ¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤È¤Ï¡¢¥Æ¡¼¥Ö¥ë¤ËÅÐÏ¿¤µ¤ì¤Æ¤¤¤ë¥ì¥³¡¼¥É¤òÊѹ¹¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£ -¹¹¿·¥¯¥¨¥ê :¥ì¥³¡¼¥É¤ò¹¹¿·¤¹¤ë -ºï½ü¥¯¥¨¥ê :¥ì¥³¡¼¥É¤òºï½ü¤¹¤ë -Äɲ寥¨¥ê :¥Æ¡¼¥Ö¥ë¥ì¥³¡¼¥É¤òÄɲ乤ë -¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê :¼èÆÀ¤·¤¿¥ì¥³¡¼¥É¥»¥Ã¥È¤ò¤â¤È¤Ë¤¢¤é¤¿¤Ë¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¡£ ***¹¹¿·¥¯¥¨¥ê [#h8a01fb4] UPDATE¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° UPDATE tablename SET newvalue tablename :ÊÔ½¸¤¹¤ë¥ì¥³¡¼¥É¤¬´Þ¤Þ¤ì¤ë¥ì¥³¡¼¥É newvalue :ÊÔ½¸¤¹¤ëÆâÍÆ -Îã1 UPDATE T_¸ÜµÒ SET »á̾ = »á̾ & ' ¤µ¤Þ' ***ºï½ü¥¯¥¨¥ê [#j2a1c463] ºï½ü¥¯¥¨¥ê¤Ï¥Æ¡¼¥Ö¥ë¤«¤é°ìÅ٤˥쥳¡¼¥É¤òºï½ü¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£DELETE¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° DELETE FROM tablename tablename :ºï½ü¤¹¤ë¥ì¥³¡¼¥É¤¬´Þ¤Þ¤ì¤ë¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é¤¹¤Ù¤Î¥³¡¼¥É¤òºï½ü¤¹¤ë DELETE FROM T_¸ÜµÒ -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþÅԡפΥ쥳¡¼¥É¤À¤±ºï½ü¤¹¤ë¡£ DELETE FROM T_¸ÜµÒ WHERE ÅÔÆ»Éܸ© = 'ÅìµþÅÔ' ***¿·µ¬¤Î¥ì¥³¡¼¥É¤òÄɲ乤ë [#y67cc009] ´û¸¤Î¥Æ¡¼¥Ö¥ë¤Ë¿·µ¬¤Ë¥ì¥³¡¼¥É¤òÄɲ乤ë¾ì¹ç¡¢INSERT INTO¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò»È¤¤¤Þ¤¹¡£ -½ñ¼° INSERT INTO tablename(fields1, fields2,¡¦¡¦¡¦) VALUES (value1, value2,¡¦¡¦¡¦) tablename :¥ì¥³¡¼¥É¤òÄɲ乤ë¥Æ¡¼¥Ö¥ë̾ fieldname :ÃͤòÂåÆþ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ value :¥Õ¥£¡¼¥ë¥É¤ËÂåÆþ¤¹¤ëÃÍ -Îã INSERT INTO T_¸ÜµÒ (¸ÜµÒID, »á̾, À¸Ç¯·îÆü) VALUES (21, '»³ÅÄ ÂÀϺ', #12/10/1970#) ***¾¤Î¥ì¥³¡¼¥É¥»¥Ã¥È¤«¤é¥ì¥³¡¼¥É¤ò¥³¥Ô¡¼¤¹¤ë [#yeba1509] ¥Õ¥£¡¼¥ë¥É¤Î¹½À®¤¬Æ±¤¸¥ì¥³¡¼¥É¥»¥Ã¥È¤É¤¦¤·¤Ç¤¢¤ì¤Ð¡¢¥ì¥³¡¼¥É¤ò¥³¥Ô¡¼¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£ -½ñ¼° INSET INTO target SELECT fieldname1, fieldname2,¡¦¡¦¡¦ FROM source target :¥ì¥³¡¼¥É¤òÄɲ乤ë¥Æ¡¼¥Ö¥ë̾ fieldname :Äɲä·¤¿¥ì¥³¡¼¥É¤ËÃͤòÂåÆþ¤¹¤ë¥Õ¥£¡¼¥ë¥É source :¥³¥Ô¡¼¸µ¤Î¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Ë[T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Î[¾¦ÉÊ̾]¥Õ¥£¡¼¥ë¥É¤ÎÃͤò¥³¥Ô¡¼¤¹¤ë¡£ INSERT INTO T_¾¦ÉÊ SELECT ¾¦ÉÊ̾ FROM T_¿·¾¦ÉÊ -Îã2~ [T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Ë[T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤ÎÆâÍƤò¤¹¤Ù¤Æ¥³¥Ô¡¼¤¹¤ë¡£ INSERT INTO T_¾¦ÉÊ FROM * T_¿·¾¦ÉÊ --¥³¥Ô¡¼¸µ¥Æ¡¼¥Ö¥ë¤«¤éÆÃÄê¤Î¥ì¥³¡¼¥É¤À¤±Ãê½Ð¤·¤Æ¥³¥Ô¡¼¤¹¤ë¾ì¹ç¤ÏWHERE¶ç¤ò»È¤¤¤Þ¤¹¡£~ [T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤«¤é[ñ²Á]¥Õ¥£¡¼¥ë¥É¤¬1000±ß°Ê²¼¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤·¤Æ[T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤ËÄɲà INSERT INTO T_¾¦ÉÊ SELECT * FROM T_¿·¾¦ÉÊ WHERE ñ²Á <= 1000 ***¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê [#o3efb1f2] ¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê¤Ï¡¢¥Æ¡¼¥Ö¥ë¤«¤éÃê½Ð¤·¤¿¥ì¥³¡¼¥É¤ò»È¤Ã¤Æ¡¢¿·¤¿¤Ë¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£~ ¿·¤¿¤ËºîÀ®¤·¤¿¥Æ¡¼¥Ö¥ë¤Ë´Þ¤Þ¤ì¤ë¥Õ¥£¡¼¥ë¥É¤Ï¡¢¤â¤È¤Î¥Æ¡¼¥Ö¥ë¤ÈƱ¤¸¹½À®¤È¤Ê¤ê¤Þ¤¹¡£ -½ñ¼° SELECT fieldname1, fieldname2,¡¦¡¦¡¦ INTO newtable FROM sourcetable WHERE criteria fieldname :¥Æ¡¼¥Ö¥ë¤ËÄɲ乤ë¥Õ¥£¡¼¥ë¥É̾ newtable :ºîÀ®¤¹¤ë¥Æ¡¼¥Ö¥ë̾ sourcetable :¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¥Æ¡¼¥Ö¥ë̾ criteria :Ãê½Ð¾ò·ï -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö2¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤·¡¢[T_½÷À]¤È¤¤¤¦Ì¾Á°¤Î¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¡£ SELECT * INTO T_½÷À FROM T_¸ÜµÒ WHERE ÀÊÌ=2 ***¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#za0cb707] Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎCommandText¥×¥í¥Ñ¥Æ¥£¤Ë¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤Æ¡¢Execute¥á¥½¥Ã¥É¤ò¼Â¹Ô¤¹¤ë¤È¡¢¤½¤Î¥¢¥¯¥·¥ç¥ó¤ò¼Â¹Ô¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ -Îã1 command.ActiveConnection = connection command.CommandText = "UPDATE T_¸ÜµÒ SET »á̾ = »á̾ & ' ¤µ¤Þ'" command.Execute -Îã2 Public Sub adoaction() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim com As New ADODB.Command Dim mySQL As String mySQL = "UPDATE T_¸ÜµÒ SET »á̾ = »á̾&' ÍÍ' WHERE ÀÊÌ=1" Set cn = CurrentProject.Connection com.ActiveConnection = cn com.CommandText = mySQL com.Execute rs.Open "T_¸ÜµÒ", cn, adOpenKeyset, adLockOptimistic Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!ÀÊÌ, rs!»á̾ rs.MoveNext Loop Set com = Nothing rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub
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*SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò»È¤Ã¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹Áàºî [#p404b15b] #contents **¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ëÊýË¡ [#o41c7cec] ÁªÂò¥¯¥¨¥ê¤Î¼Â¹Ô·ë²Ì¤Ï¡¢Recordset¥ª¥Ö¥¸¥§¥¯¥È¤ÎOpen¥á¥½¥Ã¥É¤òÍøÍѤ·¤Æ¼èÆÀ¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¤·¤«¤·¡¢¤³¤ÎÊýË¡¤Ç¤Ï¡¢¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë»ö¤¬¤Ç¤¤Þ¤»¤ó¡£¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤Î¼Â¹Ô·ë²Ì¤ò¼èÆÀ¤¹¤ë¤Ë¤Ï +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎActiveConnection¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ë¡£ +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎCommandText¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ë¡£ +Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎExecute¥á¥½¥Ã¥É¤ò¼Â¹Ô¤¹¤ë¡£ -½ñ¼° Set recordset = command.Execute(recordsaffected, parameters, options) recordset :Recordset¥ª¥Ö¥¸¥§¥¯¥È·¿¤Î¥ª¥Ö¥¸¥§¥¯¥ÈÊÑ¿ô command :³«¤¤¤Æ¤¤¤ëCommand¥ª¥Ö¥¸¥§¥¯¥È recordsetsaffected :(¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¤¤ÏÀßÄꤷ¤Ê¤¤) parameters :¥Ñ¥é¥á¡¼¥¿ options :(¾Êά²Ä)¥×¥í¥Ð¥¤¥À¤¬CommandText¥×¥í¥Ñ¥Æ¥£¤òɾ²Á¤¹¤ëÊýË¡ -Îã1 command.Execute(, "ÅìµþÅÔ") **¥Ñ¥é¥á¡¼¥¿¤¬1¤Ä¤À¤±¤Î¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#m2cb4264] Access¤Ç¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¡¢[¥Ñ¥é¥á¡¼¥¿¤ÎÆþÎÏ]¥À¥¤¥¢¥í¥Ü¥Ã¥¯¥¹¤¬É½¼¨¤µ¤¨¤Þ¤¹¡£~ Command¥ª¥Ö¥¸¥§¥¯¥È¤ò»È¤Ã¤Æ¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¤È¤¡¢Æ±¤¸¤è¤¦¤Ë¥Ñ¥é¥á¡¼¥¿ÆþÎÏÍѤΥÀ¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤òɽ¼¨¤¹¤ë¤Ë¤Ï¡¢InputBox´Ø¿ô¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° retvalue = InputBox(prompt, title) retvalue :Ìá¤êÃÍ(String·¿) ¥æ¡¼¥¶¤¬ÆþÎϤ·¤¿ÃÍ prompt :¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤Ë½ÐÎϤ¹¤ëʸ»úÎó tite :¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤Î¥¿¥¤¥È¥ë¥Ð¡¼¤Ë½ÐÎϤ¹¤ëʸ»úÎó -Îã1 [Q_¥Ñ¥é¥á¡¼¥¿]¥¯¥¨¥ê¤òºîÀ®¤·¤Æ¡¢[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤ÎÃê½Ð¾ò·ï¤Î¤È¤³¤í¤Ë[param]¤ÈÆþÎϤ·¤¿¥¯¥¨¥ê¤ò¤Ä¤¯¤Ã¤Æ¤ª¤¯ Public Sub adoPam() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim com As New ADODB.Command Dim param As String Set cn = CurrentProject.Connection param = InputBox("ÅÔÆ»Éܸ©¤òÆþÎÏ") If param = "" Then '---------------------------------------------¡ Exit Sub End If com.ActiveConnection = cn '------------------------------------¢ com.CommandText = "Q_¥Ñ¥é¥á¡¼¥¿" '------------------------------£ Set rs = com.Execute(, param) '---------------------------------¤ Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!»á̾, rs!ÅÔÆ»Éܸ© rs.MoveNext Loop Set com = Nothing '--------------------------------------------¥ rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub -¡ÆþÎÏʸ»ú¤¬Null¤Î¾ì¹ç¤Î½èÍý -¢ActiveConnection¥×¥í¥Ñ¥Æ¥£¤Ë¡¢ÀܳÃæ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤òÀßÄꤹ¤ë¡£ -£CommandText¥×¥í¥Ñ¥Æ¥£¤Ë¡¢¼Â¹Ô¤¹¤ë¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤Î̾Á°¤òÀßÄꤹ¤ë¡£ -¤¥À¥¤¥¢¥í¥°¥Ü¥Ã¥¯¥¹¤ËÆþÎϤµ¤ì¤¿Ãͤò»È¤Ã¤Æ¡¢¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¡£ -¥¥ª¥Ö¥¸¥§¥¯¥ÈÊÑ¿ô¤ÈCommand¥ª¥Ö¥¸¥§¥¯¥È¤Î´ØÏ¢¤ò̵¸ú¤Ë¤¹¤ë¡£~ Command¥ª¥Ö¥¸¥§¥¯¥È¤Ë¤ÏClose¥á¥½¥Ã¥É¤¬¤¢¤ê¤Þ¤»¤ó¡£ --&color(red){»²¹Í};~ ¤³¤ÎÊýË¡¤ÇÁªÂò¥¯¥¨¥ê¤ò¼Â¹Ô¤·¤¿¤ê¡¢¥Æ¡¼¥Ö¥ë¤«¤é¥ì¥³¡¼¥É¤ò¼èÆÀ¤·¤¿¤ê¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£~ ¤¿¤À¤·¡¢¼èÆÀ¤·¤¿¥ì¥³¡¼¥É¥»¥Ã¥È¤Ï¡¢¤Ä¤Í¤ËÆɤ߼è¤êÀìÍѤǤ¹¡£~ ¥ì¥³¡¼¥É¤ÎÆâÍƤòÊÔ½¸¤¹¤ë»ö¤¬¤Ç¤¤Ê¤¤¤Î¤Ç¡¢Ãí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ **Ê£¿ô¤Î¥Ñ¥é¥á¡¼¥¿¤ò¤â¤Ã¤¿¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#rbb10bc4] ¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤ËÊ£¿ô¤Î¥Ñ¥é¥á¡¼¥¿¤¬´Þ¤Þ¤ì¤ë¾ì¹ç¤Ï¡¢¥¯¥¨¥ê¤ËÅϤ¹ÃͤòÇÛÎó¤Ç»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£~ ¤³¤Î¤È¤¤Ë¤ÏArray´Ø¿ô¤ò»È¤¤¤Þ¤¹¡£ -½ñ¼° retvalue = Array(arglist) retvalue :Ìá¤êÃÍ(Variant·¿) arglist :ÇÛÎó¤ò¹½À®¤¹¤ëÃÍ -Îã1 Set recordset = command.Execute(, Array("ÅìµþÅÔ","ÂçºåÉÜ") *SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#s8d24c41] SQL(Structured Query Language)¥¹¥Æ¡¼¥È¥á¥ó¥È¤Ï»ÈÍѤ¹¤ë¥Ç¡¼¥¿¥Ù¡¼¥¹¥¨¥ó¥¸¥ó¤Ë¤è¤Ã¤Æ½ñ¤Êý¤¬¾¯¤·¤º¤Ä°Û¤Ê¤ê¤Þ¤¹¡£~ ¥¯¥¨¥ê¤Î¡ÖSQL¥Ó¥å¡¼¡×¤òÍøÍѤ¹¤ë¤È¡¢ºîÀ®¤·¤¿¥¯¥¨¥ê¤òSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ËÊÑ´¹¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ *Visual Basic¤ÇSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò¼Â¹Ô¤¹¤ë [#afbd64dd] **ÁªÂò¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#ef925927] ÁªÂò¥¯¥¨¥ê¤È¤Ï¡¢¥Æ¡¼¥Ö¥ë¤ËÅÐÏ¿¤µ¤ì¤Æ¤¤¤ë¥Ç¡¼¥¿¤ò¡¢¤½¤Î¤Þ¤Þ¤Î·Á¤Ç¼èÆÀ¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£~ ¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É¤Ï¼«Í³¤Ë»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¤Þ¤¿¡¢¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤¦¾ò·ï¤äʤÙÂؤ¨¤ò»ØÄꤹ¤ë»ö¤â¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fieldname1, fieldname2¡¦¡¦¡¦ FROM tablename fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[¸ÜµÒID]¥Õ¥£¡¼¥ë¥É¤È[¸ÜµÒ̾]¥Õ¥£¡¼¥ë¥É¤ò¼èÆÀ¤¹¤ë SELECT ¸ÜµÒID,¸ÜµÒ̾ FROM T_¸ÜµÒ -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é¤¹¤Ù¤Æ¤Î¥Õ¥£¡¼¥ë¥É¤ò¼èÆÀ¤¹¤ë SELECT * FROM T_¸ÜµÒ ***¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#xd96265a] WHERE¶ç¤òÍøÍѤ¹¤ë¤È¡¢¥ì¥³¡¼¥É¤ÎÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM tablename WHERE criteria fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ criteria :¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¾ò·ï -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþ¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ÅÔÆ»Éܸ© = 'ÅìµþÅÔ' -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¥Õ¥£¡¼¥ë¥É¤¬¡Ö1¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ÀÊÌ = 1 ***ʸ»ú¥Ñ¥¿¡¼¥ó¤òÈæ³Ó¤·¤ÆÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#o2bec630] WHERE¶ç¤ËÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë¤È¤¤ËLIKE±é»»»Ò¤òÍøÍѤ¹¤ë¤È¡¢Ê¸»ú¥Ñ¥¿¡¼¥ó¤òÈæ³Ó¤·¤Æ¥ì¥³¡¼¥É¤òÃê½Ð¤Ç¤¤Þ¤¹¡£ -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ŽÌŽØŽ¶ŽÞŽÅ]¥Õ¥£¡¼¥ë¥É¤¬¡Ö¤¢¹Ô¡×¤Ç»Ï¤Þ¤ë¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE ŽÌŽØŽ¶ŽÞŽÅ LIKE '[Ž±-Žµ]% ***ÈϰϤò»ØÄꤷ¤ÆÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#o77c8727] WHERE¶ç¤ËÃê½Ð¾ò·ï¤ò»ØÄꤹ¤ë¤È¤¤ËBETWEEN¡¦¡¦¡¦AND±é»»»Ò¤òÍøÍѤ¹¤ë¤È¡¢ÈϰϤò»ØÄꤷ¤Æ¥ì¥³¡¼¥É¤òÃê½Ð¤Ç¤¤Þ¤¹¡£ -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö1970ǯ1·î1Æü¡Á1970ǯ12·î31Æü¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE À¸Ç¯·îÆü BETWEEN #01/01/1970# AND #12/31/1970# ***Ê£¿ô¤Î¾ò·ï¤ÇÃê½Ð¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#icc0223e] WHERE¶ç¤Ë¤Ï¡¢Ê£¿ô¤Î¾ò·ï¤ò»ØÄꤹ¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£~ ¡ÖA¤«¤ÄB¡×¤ÏAND¡¢¡ÖA¤Þ¤¿¤ÏB¡×¤ÏOR±é»»»Ò¤òÍøÍѤ·¤Þ¤¹¡£ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¤¬¡Ö1¡×¤«¤Ä[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö1970ǯ1·î1Æü¡Á1970ǯ12·î31Æü¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE((ÀÊÌ=1)AND(À¸Ç¯·îÆü BETWEEN #01/01/1970# AND #12/31/1970#)) -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþÅԡפޤ¿¤Ï¡ÖÂçºåÉܡפΥ쥳¡¼¥É¤òÃê½Ð¤¹¤ë¡£ SELECT * FROM T_¸ÜµÒ WHERE((ÅÔÆ»Éܸ©='ÅìµþÅÔ') OR (ÅÔÆ»Éܸ© = 'ÂçºåÉÜ')) ***¥ì¥³¡¼¥É¤òʤÙÂؤ¨¤ë [#ccc5f69d] ORDER BY¶ç¤òÍøÍѤ¹¤ë¤È¡¢»ØÄꤷ¤¿¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¥ì¥³¡¼¥É¤òʤÙÂؤ¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM tablename ORDER BY sortorder fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ tablename :¥Æ¡¼¥Ö¥ë̾ sortorder :ʤÙÂؤ¨½ç½ø ASC :¾º½ç DESC :¹ß½ç -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¾º½ç¤ÇʤÙÂؤ¨ SELECT * FROM T_¸ÜµÒ ORDER BY À¸Ç¯·îÆü ASC -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò[À¸Ç¯·îÆü]¥Õ¥£¡¼¥ë¥É¤ò»È¤Ã¤Æ¹ß½ç¤ÇʤÙÂؤ¨ SELECT * FROM T_¸ÜµÒ ORDER BY À¸Ç¯·îÆü DESC ***¥Æ¡¼¥Ö¥ë¤ò·ë¹ç¤¹¤ëSQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#n1128f5c] INNERJOIN¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° SELECT fields1, fields2,¡¦¡¦¡¦ FROM table1 INNERJOIN table2 ON table1.field = table2.field fieldname :¼èÆÀ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ table1,table2 :·ë¹ç¤¹¤ë¥Æ¡¼¥Ö¥ë̾ field :·ë¹ç¤Ë»È¤¦¥Õ¥£¡¼¥ë¥É¤Î̾Á° -¥Æ¡¼¥Ö¥ë̾¤È¥Õ¥£¡¼¥ë¥É¤Î¶èÀÚ¤ê¤Ï¥É¥Ã¥È(.)¤Ç¤¹¡£ ÆâÉô·ë¹ç¤¹¤ë¾ì¹ç¡¢Ê£¿ô¤Î¥Æ¡¼¥Ö¥ë¤ò»ØÄꤷ¤Þ¤¹¡£~ ¤É¤Á¤é¤Î¥Æ¡¼¥Ö¥ë¤«¤é»²¾È¤¹¤ë¥Õ¥£¡¼¥ë¥É¤«ÌÀ¤é¤«¤Ë¤¹¤ë¤¿¤á¤Ë²¼µ¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£ ¥Æ¡¼¥Ö¥ë̾.¥Õ¥£¡¼¥ë¥É̾ -Îã~ [T_ÃíʸÍúÎò¥á¥¤¥ó]¥Æ¡¼¥Ö¥ë¤È[T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤ò·ë¹ç¤·¤Æ¡¢[ÃíʸNO]¥Õ¥£¡¼¥ë¥É¡¢[ÆüÉÕ]¥Õ¥£¡¼¥ë¥É¡¢[»á̾]¥Õ¥£¡¼¥ë¥É¤ò»²¾È¤¹¤ë¡£ SELECT T_ÃíʸÍúÎò¥á¥¤¥ó.ÃíʸNO, T_ÃíʸÍúÎò¥á¥¤¥ó.ÆüÉÕ, T_¸ÜµÒ.»á̾ FROM T_ÃíʸÍúÎò INNER JOIN T_¸ÜµÒ ON T_ÃíʸÍúÎò¥á¥¤¥ó.¸ÜµÒID = T¸ÜµÒ.¸ÜµÒID_ ***ÁªÂò¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë¡£ [#q897b6e1] Recordset¥ª¥Ö¥¸¥§¥¯¥È¤ÎSource¥×¥í¥Ñ¥Æ¥£¤Ë¡¢ÁªÂò¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤ÆOpen¥á¥½¥Ã¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡£~ Source¥×¥í¥Ñ¥Æ¥£¤òÀßÄꤹ¤ëÂå¤ï¤ê¤ËOpen¥á¥½¥Ã¥É¤Îsource°ú¿ô¤ËSQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤Æ¤â¡¢Æ±¤¸¤è¤¦¤Ë¥ì¥³¡¼¥É¥»¥Ã¥È¤¬¼èÆÀ¤Ç¤¤Þ¤¹¡£ -Îã1 Dim mySQL AS String mySQL = "SELECT * FROM T_¸ÜµÒ WHERE ÀÊÌ = 1" recordset.Open mySQL, connection, adOpenKeyset, adLockOptimistic -Îã2 Public Sub adoSelect() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim mySQL As String mySQL = "SELECT * FROM T_¸ÜµÒ WHERE ¥Õ¥ê¥¬¥Ê LIKE '[ŽÔ-ŽÖ]%'" Set cn = CurrentProject.Connection rs.Open mySQL, cn, adOpenKeyset, adLockOptimistic Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!ŽÌŽØŽ¶ŽÞŽÅ rs.MoveNext Loop rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub **¥Ñ¥é¥á¡¼¥¿¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È [#t4dbc5bd] **¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê [#wc563158] ¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤È¤Ï¡¢¥Æ¡¼¥Ö¥ë¤ËÅÐÏ¿¤µ¤ì¤Æ¤¤¤ë¥ì¥³¡¼¥É¤òÊѹ¹¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£ -¹¹¿·¥¯¥¨¥ê :¥ì¥³¡¼¥É¤ò¹¹¿·¤¹¤ë -ºï½ü¥¯¥¨¥ê :¥ì¥³¡¼¥É¤òºï½ü¤¹¤ë -Äɲ寥¨¥ê :¥Æ¡¼¥Ö¥ë¥ì¥³¡¼¥É¤òÄɲ乤ë -¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê :¼èÆÀ¤·¤¿¥ì¥³¡¼¥É¥»¥Ã¥È¤ò¤â¤È¤Ë¤¢¤é¤¿¤Ë¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¡£ ***¹¹¿·¥¯¥¨¥ê [#h8a01fb4] UPDATE¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° UPDATE tablename SET newvalue tablename :ÊÔ½¸¤¹¤ë¥ì¥³¡¼¥É¤¬´Þ¤Þ¤ì¤ë¥ì¥³¡¼¥É newvalue :ÊÔ½¸¤¹¤ëÆâÍÆ -Îã1 UPDATE T_¸ÜµÒ SET »á̾ = »á̾ & ' ¤µ¤Þ' ***ºï½ü¥¯¥¨¥ê [#j2a1c463] ºï½ü¥¯¥¨¥ê¤Ï¥Æ¡¼¥Ö¥ë¤«¤é°ìÅ٤˥쥳¡¼¥É¤òºï½ü¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£DELETE¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÍøÍѤ·¤Þ¤¹¡£ -½ñ¼° DELETE FROM tablename tablename :ºï½ü¤¹¤ë¥ì¥³¡¼¥É¤¬´Þ¤Þ¤ì¤ë¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é¤¹¤Ù¤Î¥³¡¼¥É¤òºï½ü¤¹¤ë DELETE FROM T_¸ÜµÒ -Îã2~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÅÔÆ»Éܸ©]¥Õ¥£¡¼¥ë¥É¤¬¡ÖÅìµþÅԡפΥ쥳¡¼¥É¤À¤±ºï½ü¤¹¤ë¡£ DELETE FROM T_¸ÜµÒ WHERE ÅÔÆ»Éܸ© = 'ÅìµþÅÔ' ***¿·µ¬¤Î¥ì¥³¡¼¥É¤òÄɲ乤ë [#y67cc009] ´û¸¤Î¥Æ¡¼¥Ö¥ë¤Ë¿·µ¬¤Ë¥ì¥³¡¼¥É¤òÄɲ乤ë¾ì¹ç¡¢INSERT INTO¥¹¥Æ¡¼¥È¥á¥ó¥È¤ò»È¤¤¤Þ¤¹¡£ -½ñ¼° INSERT INTO tablename(fields1, fields2,¡¦¡¦¡¦) VALUES (value1, value2,¡¦¡¦¡¦) tablename :¥ì¥³¡¼¥É¤òÄɲ乤ë¥Æ¡¼¥Ö¥ë̾ fieldname :ÃͤòÂåÆþ¤¹¤ë¥Õ¥£¡¼¥ë¥É̾ value :¥Õ¥£¡¼¥ë¥É¤ËÂåÆþ¤¹¤ëÃÍ -Îã INSERT INTO T_¸ÜµÒ (¸ÜµÒID, »á̾, À¸Ç¯·îÆü) VALUES (21, '»³ÅÄ ÂÀϺ', #12/10/1970#) ***¾¤Î¥ì¥³¡¼¥É¥»¥Ã¥È¤«¤é¥ì¥³¡¼¥É¤ò¥³¥Ô¡¼¤¹¤ë [#yeba1509] ¥Õ¥£¡¼¥ë¥É¤Î¹½À®¤¬Æ±¤¸¥ì¥³¡¼¥É¥»¥Ã¥È¤É¤¦¤·¤Ç¤¢¤ì¤Ð¡¢¥ì¥³¡¼¥É¤ò¥³¥Ô¡¼¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£ -½ñ¼° INSET INTO target SELECT fieldname1, fieldname2,¡¦¡¦¡¦ FROM source target :¥ì¥³¡¼¥É¤òÄɲ乤ë¥Æ¡¼¥Ö¥ë̾ fieldname :Äɲä·¤¿¥ì¥³¡¼¥É¤ËÃͤòÂåÆþ¤¹¤ë¥Õ¥£¡¼¥ë¥É source :¥³¥Ô¡¼¸µ¤Î¥Æ¡¼¥Ö¥ë̾ -Îã1~ [T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Ë[T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Î[¾¦ÉÊ̾]¥Õ¥£¡¼¥ë¥É¤ÎÃͤò¥³¥Ô¡¼¤¹¤ë¡£ INSERT INTO T_¾¦ÉÊ SELECT ¾¦ÉÊ̾ FROM T_¿·¾¦ÉÊ -Îã2~ [T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤Ë[T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤ÎÆâÍƤò¤¹¤Ù¤Æ¥³¥Ô¡¼¤¹¤ë¡£ INSERT INTO T_¾¦ÉÊ FROM * T_¿·¾¦ÉÊ --¥³¥Ô¡¼¸µ¥Æ¡¼¥Ö¥ë¤«¤éÆÃÄê¤Î¥ì¥³¡¼¥É¤À¤±Ãê½Ð¤·¤Æ¥³¥Ô¡¼¤¹¤ë¾ì¹ç¤ÏWHERE¶ç¤ò»È¤¤¤Þ¤¹¡£~ [T_¿·¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤«¤é[ñ²Á]¥Õ¥£¡¼¥ë¥É¤¬1000±ß°Ê²¼¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤·¤Æ[T_¾¦ÉÊ]¥Æ¡¼¥Ö¥ë¤ËÄɲà INSERT INTO T_¾¦ÉÊ SELECT * FROM T_¿·¾¦ÉÊ WHERE ñ²Á <= 1000 ***¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê [#o3efb1f2] ¥Æ¡¼¥Ö¥ëºîÀ®¥¯¥¨¥ê¤Ï¡¢¥Æ¡¼¥Ö¥ë¤«¤éÃê½Ð¤·¤¿¥ì¥³¡¼¥É¤ò»È¤Ã¤Æ¡¢¿·¤¿¤Ë¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¥¯¥¨¥ê¤Ç¤¹¡£~ ¿·¤¿¤ËºîÀ®¤·¤¿¥Æ¡¼¥Ö¥ë¤Ë´Þ¤Þ¤ì¤ë¥Õ¥£¡¼¥ë¥É¤Ï¡¢¤â¤È¤Î¥Æ¡¼¥Ö¥ë¤ÈƱ¤¸¹½À®¤È¤Ê¤ê¤Þ¤¹¡£ -½ñ¼° SELECT fieldname1, fieldname2,¡¦¡¦¡¦ INTO newtable FROM sourcetable WHERE criteria fieldname :¥Æ¡¼¥Ö¥ë¤ËÄɲ乤ë¥Õ¥£¡¼¥ë¥É̾ newtable :ºîÀ®¤¹¤ë¥Æ¡¼¥Ö¥ë̾ sourcetable :¥ì¥³¡¼¥É¤òÃê½Ð¤¹¤ë¥Æ¡¼¥Ö¥ë̾ criteria :Ãê½Ð¾ò·ï -Îã~ [T_¸ÜµÒ]¥Æ¡¼¥Ö¥ë¤«¤é[ÀÊÌ]¥Õ¥£¡¼¥ë¥É¤ÎÃͤ¬¡Ö2¡×¤Î¥ì¥³¡¼¥É¤òÃê½Ð¤·¡¢[T_½÷À]¤È¤¤¤¦Ì¾Á°¤Î¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¡£ SELECT * INTO T_½÷À FROM T_¸ÜµÒ WHERE ÀÊÌ=2 ***¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤ò¼Â¹Ô¤¹¤ë [#za0cb707] Command¥ª¥Ö¥¸¥§¥¯¥È¤ÎCommandText¥×¥í¥Ñ¥Æ¥£¤Ë¥¢¥¯¥·¥ç¥ó¥¯¥¨¥ê¤òɽ¤¹SQL¥¹¥Æ¡¼¥È¥á¥ó¥È¤òÀßÄꤷ¤Æ¡¢Execute¥á¥½¥Ã¥É¤ò¼Â¹Ô¤¹¤ë¤È¡¢¤½¤Î¥¢¥¯¥·¥ç¥ó¤ò¼Â¹Ô¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£ -Îã1 command.ActiveConnection = connection command.CommandText = "UPDATE T_¸ÜµÒ SET »á̾ = »á̾ & ' ¤µ¤Þ'" command.Execute -Îã2 Public Sub adoaction() Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim com As New ADODB.Command Dim mySQL As String mySQL = "UPDATE T_¸ÜµÒ SET »á̾ = »á̾&' ÍÍ' WHERE ÀÊÌ=1" Set cn = CurrentProject.Connection com.ActiveConnection = cn com.CommandText = mySQL com.Execute rs.Open "T_¸ÜµÒ", cn, adOpenKeyset, adLockOptimistic Do Until rs.EOF Debug.Print rs!¸ÜµÒID, rs!ÀÊÌ, rs!»á̾ rs.MoveNext Loop Set com = Nothing rs.Close: Set rs = Nothing: cn.Close: Set cn = Nothing End Sub
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