转换非ANSI连接运算符

我刚刚将SQL Server数据库从2000年升级到2005年，兼容模式为90，现在我发现我有一些使用非ANSI连接运算符的查询，这些运算符在SQL Server中不完全受支持因此我需要将以下代码转换为符合ANSI标准的表单。转换非ANSI连接运算符

FROM gaf (nolock), 
    gaf_dress as D (nolock index = pkgaf_DRESS_GUM), 
    gaf_dress as M (nolock index = pkgaf_DRESS_GUM), 
    mobile (nolock index = pkmobileID), 
    Quest (nolock index = pkQuestID) 

WHERE 
gaf.ID = mobile.ID 
and gaf.DRESS_GUM_1 *= D.DRESS_GUM 
and gaf.DRESS_GUM_2 *= M.DRESS_GUM 
and gaf.ID *= Quest.ID 
and gaf.RECORD=1 
and na2.PURPOSE <> 'Doore' 
and gaf.PD_THRU > dateadd(dd, -1, dateadd(mm, -13, convert(datetime, convert(varchar(6), 
getdate(), 112) + '01')))

任何帮助将不胜感激。

我想这一个前

FROM Name (nolock)inner join mobile 
on Name.ID = Demographics.ID left outer join NA1 
on Name.ADDRESS_NUM_1 = NA1.ADDRESS_NUM left outer join NA2 
on Name.ADDRESS_NUM_2 = NA2.ADDRESS_NUM left outer join ACSW 
on Name.ID = ACSW.ID 
;with Name_Address (nolock,(index(pkName_AddressADDRESS_NUM)))as NA1 
;with Name_Address (nolock, (index(pkName_AddressADDRESS_NUM))as NA2 ;with mobile(nolock, 
(index (pkmobileID)) 
;with ACSW (nolock, (index (pkACSWID))) 
WHERE gaf.MEMBER_RECORD=1 
and na2.PURPOSE <> 'MAIN' 
and gaf.PAID_THRU > dateadd(dd, -1, dateadd(mm, -13, convert(datetime, 
convert(varchar(6), getdate(), 112) + '01')))

但它扔我这个错误“消息102，级别15，状态1，行302 附近有语法错误（'。”

来源

2013-07-26 RASTASQL

“ * ='意思是左外连接，如果我记得正确 –

它绝对适用于SQL 2k，但不适用于SQL 2k5 – RASTASQL

我以前试过这个，但是它给我带来这个错误“Msg 102，Level 15，State 1，Line 302 '（'）附近的语法错误。 – RASTASQL

FROM gaf 
INNER JOIN mobile ON gaf.ID = mobile.ID 
LEFT JOIN gaf_dress as D ON and gaf.DRESS_GUM_1 = D.DRESS_GUM 
LEFT JOIN gaf_dress as M ON gaf.DRESS_GUM_2 = M.DRESS_GUM AND M.PURPOSE <> 'Doore' 
LEFT JOIN Quest ON gaf.ID = Quest.ID 

WHERE gaf.RECORD=1 
    AND gaf.PD_THRU > dateadd(dd, -1, dateadd(mm, -13, convert(datetime, convert(varchar(6), 
getdate(), 112) + '01')))

来源

2013-07-26 15:15:12

WOW抱歉NA2代表对于M – RASTASQL

WHERE gaf.ID = mobile.ID ---是，应转换为内部联接？ – RASTASQL

是的，= INNER，* =左，= *右 - 如果na2是M，那么它也移动到JOIN条件 –

转换非ANSI连接运算符

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