การใช้ CONCAT_WS

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การใช้ CONCAT_WS

by offing » 17/10/2014 2:47 pm

การใช้ CONCAT_WS

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SELECT CONCAT_WS('',va,va1) FROM table2
table2
2.jpg
2.jpg (5.68 KiB) Viewed 583 times
output
1.jpg
1.jpg (6.67 KiB) Viewed 583 times

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