JMETERѹ²âDB2Êý¾Ý¿âÈçºÎÒ»´ÎÖ´ÐжàÌõSQLÓï¾ä - ´óÊý¾Ý...

¶ÔÓÚDB2Êý¾Ý¿â,²»Ö§³ÖÏñMySQLÄÇÑùͨ¹ýallowMultiQueries=true²ÎÊýÀ´Ò»´ÎÐÔÖ´ÐжàÌõSQLÓï¾ä¡£DB2×ñÑ­±ê×¼µÄJDBC¹æ·¶,ÕâÒâζ×ÅÄãͨ³£ÐèÒª½«¶àÌõSQLÓï¾ä...


Çë½Ì¸ßÊÖ:DB2 SQL½Å±¾ÅúÁ¿Ö´ÐÐÈçºÎ±£´æÈÕÖ¾ÎÊÌâ

¿ÉÒÔÔÚÃüÁî±à¼­Æ÷»òÕßWindows µÄDB2 ÃüÁî´°¿Ú»òÕß Linux µÄshell ÖÐÖ´ÐÐSQL ½Å±¾¡£ÔÚwindows µÄDB2 ÃüÁî´°¿Ú»òÕß linux µÄshell ÖÐÖ´ÐÐSQLÓï¾ä£¬¿ÉÒÔʹÓÃÏÂÃæµÄÃüÁîÖ´ÐÐscrip...


ÓÃdbvisualizerÁ¬½ÓµÄdb2Êý¾Ý¿âÈçºÎÖ´ÐÐsql²éѯ³öÀ´...

Ö´ÐÐ SQL ²éѯºó£¬DbVisualizer ½«Õ¹Ê¾²éѯ½á¹û£¬°üÀ¨±íµÄÁÐÃû¡¢Êý¾ÝÀàÐÍÒÔ¼°Ô¼ÊøÐÅÏ¢¡£Í¨¹ý´Ë½á¹û£¬¿ÉÒÔÉîÈëÁ˽â DB2 Êý¾Ý¿âµÄ±í½á¹¹¡£´ËÍ⣬DbVisualizer »¹ÌṩÁ˷ḻµÄ¹¦...


ÈçºÎÌá¸ßsqlÖ´ÐÐЧÂÊ?

Êý¾Ý×ÖµäÐÂÔöÖ§³ÖDB2¡¢MongoDBÊý¾ÝÔ´ ¹æÔò¹ÜÀíÐÂÔöOracleCDBÊý¾ÝÔ´Ä£°å ϵͳÉèÖÃ-·ÃÎÊÉèÖüìË÷¹¦ÄÜÖ§³Ö°´À´Ô´¼ìË÷ ȨÏÞ¿´°åÐÂÔö°´×ÊÔ´½øÐÐÄ£ºý¼ìË÷ ...


ÓÃDbVisualizer Á¬½ÓµÄ DB2 Êý¾Ý¿âÈçºÎÖ´ÐÐ SQL ²éѯ...

DbVisualizer ÊÇÒ»¸öͨÓõÄÊý¾Ý¿â¹¤¾ß£¬ÓÃÓÚ¹ÜÀíºÍ̽Ë÷Êý¾Ý¿â¡£ÒÔÏÂÊÇÈçºÎÔÚ DbVisualizer ÖÐÁ¬½Óµ½ DB2 Êý¾Ý¿â²¢Ö´ÐÐ SQL ²éѯÒԲ鿴±í½á¹¹µÄ...


ÈçºÎÓÃdb2ÊäÈëSQLÖ¸Áî - ZOLÎÊ´ð

ÔÚDB2ÃüÁîÐнçÃæ,´ò¿ªÖն˻òÕßÃüÁîÌáʾ·û,È»ºó¼üÈëdb2ÃüÁîÆô¶¯Êý¾Ý¿â»·¾³¡£½Ó×ÅÊäÈëSQLÖ¸Áî,±ÈÈç`SELECT * FROM table_name;`,¼ÇµÃÔÚÿ¸öÓï¾äºó°´»Ø³µÖ´ÐÐ ÓÐÓÃ(0) »Ø¸´ ¾Ù±¨ Ïà¹Ø...


ÎÊÒ»¸öÎÊÌâ,db2ÄÜÔÚÒ»¾äÖÐÖ´Ðжà¸ösqlÓï¾äÂð

Ô­À´ÊÇ where »ú¹¹ in ('¡®¡¯01,02,03'¡®¡¯)ÏÖÔÚ±ä³ÉÁË where »ú¹¹ in (¡¯01,02,03')¿ÉÒÔ°ÑÒªÖ´ÐÐµÄ SQLÓï¾ä ¸³ÖµÒ»¸ö×Ö·û´®±äÁ¿ÖУ¬È»ºóÔËÐÐ×Ö·û´®£¡


ÔõÑùʹÓÃÃüÁîÐÐÖ´ÐÐDB2µÄSQL

Ò»¡¢×¼±¸¹¤×÷ ÔËÐÐdb2cmd»òÕßdb2cw´ò¿ªDB2ÃüÁîÐд¦ÀíÆ÷ ½øÈëSQL½Å±¾´æ·ÅĿ¼ ÓÃdb2 connect to <dbname> user <username> using <password> ÃüÁîÁ¬½ÓÊý¾Ý¿â ÓÃdb2 set ...


Êý¾Ý¿â¿ª·¢Óë¹ÜÀí¹¤¾ß×îºÃÓõÄÊÇÄÄÒ»¿î?

ËüÄܹ»ÇáËɹÜÀíÀàÐÍ°üÀ¨MySQL¡¢Oracle¡¢DB2¡¢PostgreSQL¡¢MS SQLµÈÔÚÄÚµÄËùÓйØϵÐÍÊý¾Ý¿âÒÔ¼°·Ç¹ØϵÐÍÊý¾Ý¿â£¬Ö§³ÖÊý¾Ý¿âµÄ¼à¿Ø¡¢ERͼ¡¢SQLÓï¾ä...


¿ì±»ÏµÍ³ÐÔÄܱƷèÁË!ÐÔÄÜÓÅ»¯Ôõô×ö?

ͨ¹ýDB2Êý¾Ý¿â¿ìÕղ鿴ִÐÐʱ¼ä³¤µÄSQL,²é¿´¸ÃSQLÖ´Ðмƻ®,ÔÚcost±È½Ï¸ßµÄSQLÉÏÔö¼ÓºÏÊÊË÷Òý¡£ÒªÇóËùÓдó±íSQLÖ´Ðмƻ®µÄcostµÍÓÚ100,³¬¹ý100µÄSQLÒªÆÀÉ󡣶ÔÓÚÅÅÐòÒç³ö¡¢¿É²Î¿¼Êý¾ÝÖÐÐÄ...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷