用一个详细具体的例子来说明如何使用WITNESS仿真软件来设计进销存系统-With a detailed and specific examples to illustrate how to use the WITNESS simulation software to design Invoicing System
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002047s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.007926s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002079s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002376s ]
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