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Code char(6)
CreateTime datetime
Price float

Êý¾ÝÈçÏ£º

Code      CreateTime          Price
031021 2008-10-17 15:00:15    3.58
031021 2008-10-17 15:00:16    5.53
031022 2008-10-17 15:00:17& ......

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name  companyId  companyName


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companyId  companyName
1          a¹«Ë¾
2          b¹«Ë¾

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procedure produce_proc
    @p001 nvarchar(8000),
    @p002 nvarchar(8000),
    @p003 nvarchar(8000),
            .
            .
    ......

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ÇëÎÊ£¬ÎÒÈçºÎͨ¹ý sqlÓï¾ä£¬»òÕßÆäËûµÄ·½·¨Ã¶¾Ù ÕâЩÁ´½Ó·þÎñÆ÷ÄØ£¿£¨Í¨¹ýÆóÒµ¹ÜÀíÆ÷ÎÒÊÇÖªµÀµÄ£¬
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ÓÐÁ½ÕÅ×Ö¶ÎÏàͬµÄ±íA£¬B¡£×Ö¶ÎΪSN, Name, Operator, Result, Remark
A±íÖÐ×Ö¶ÎSNΨһ£¬B±íÖÐ×Ö¶ÎSN²»Î¨Ò»£¬ÓкܶàÌõ
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SQL code:
SELECT *
from A
INNER JOIN B ON A.SN=B.SN AND A.SN='abc'

SQL code:
select * from a wher ......

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