sqlÓï¾ä²éÕÒÏà¹Ø
ÓÃsqlÓï¾ä²éÕÒt_userÖеÄusernameºÍdepartid£¬departidÊÇÁíÍâÒ»¸ö±í¸ñt_departmentµÄÖ÷¼ü£¬¸Ãt_departmentÖÐÓжÔÓ¦µÄdepartmentname¡£
ÏÖÔڵõ½µÄ²éѯ½á¹ûÊÇusernameºÍÆä¶ÔÓ¦µÄdepartmentname
²ËÄñÇë¸÷λ´ó´ó¸øÖ¸Ìõ·
select *from username inner join department
on department.departid = username.departid
SQL code:
select *from username inner join department
on department.departid = username.departid
select u.username,d.departmentname
from t_user as u
join t_deptment as d
on u.departid=d.departid
SQL code:
select username,departmentname from t_user u join t_department d on u.departid=d.departid
SQL code:
select
u.username,
d.departmentname
from
t_user as u
join
t_deptment as d
on
u.departid=d.departid
SQL code:
----ÎÒÊÇÀ´²ä·ÖµÄ.........
select *from username inner join department
on department.departid = username.departid
SQL code
Code high
Ïà¹ØÎÊ´ð£º
ÎÒÊý¾Ý¿âÊÇMSSQLµÄ£¬×òÌìËùÓÐµÄ±í±»×¢ÈëJS½Å±¾´úÂë,Óиö²»Ã÷°×µÄµØ·½À´ÎÊÎÊ´ó¼Ò
ÎÒ·¢ÏÖÓÐЩ±íÎÒ¸ù±¾Ã»Ê¹Óã¬Ò²Ã»ÓÐÈë¿âµÄASPÒ³ÃæºÍÓï¾ä£¬ËüÊÇÔÛ¸ö×¢ÈëµÄÄØ£¿
Ã²ËÆselectÓï¾äÊÇ¿ÉÒÔǶÌ׵İɣ¿
¿ÉÄÜÊÇwhere ......
ÔÚsqlÖÐʹÓÃoutputºÍ²»Ê¹ÓõÄÇø±ð£¿
ÀýÈ磺
ALTER PROCEDURE [dbo].[sp_1]
@SYS_LNNO varchar(20),
@SYS_CALLER varchar(20),
@SYS_ORGANIZE varchar(10), ......
ÒòΪƽʱÕâÖÖ²Ù×÷±È½Ï¶à£¬Ö±½ÓÔÚÊý¾Ý¿âÉÏÊÖ¶¯ÉèÖÃΣÏÕÐԽϴó£¬ËùÒÔÏëÓÃSQLÓï¾äʵÏÖ¡£
ÔÚÍøÉÏʵÔÚËѲ»µ½½á¹û£¬ÕâÀï¸ßÊֶ࣬ϣÍûÄܵõ½´ð°¸¡£
лл¡£
ÄãÏëÔõ麼設ÖÃ?
SQL code:
--´´½¨²âÊÔ±í
......
СµÜÕý×¼±¸×Ô¼ºÌáǰѧϰÊý¾Ý¿â£¬µ«ÊÇÏÖÔÚÓиöÎÊÌ⣬²»ÖªµÀ¸ÃÑ¡Ôñʲô°æ±¾µÄSQL
ѧУÒÔºóµÄÊéºÃÏñ½²SQLÓõÄÊÇSQL 2000£¬µ«ÊÇÎÒµÄϵͳÊÇWindows 7£¬Ã²ËƲ»ÄÜ×°£¬Ò²²»Ïë»»»ØXP£¨07Äê¾Í²»ÓÃXPÀ²£©£¬ËùÒÔÔÚÏ룬ÄÜ· ......
ÔÊý¾Ý
ÉÌÆ· Ô¼Û ´òÕÛ·½Ê½1 ÕÛ¿Û1 ´òÕÛ·½Ê½2 ÕÛ¿Û2
±Ê¼Ç±¾ 10000 NULL 0 NULL&nb ......