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[SQL ] SQL語法請教...

[ Database ]7 留言, 推噓總分: +4

作者: redhat1980 - 發表於 2010/08/26 19:09(15年前)

6^F推bobju:這要寫程式,依照{B->{P|E}}*的狀態變化做剖析啦.別把SQL想得08/31 21:05

7^F→bobju:太神奇(可怕的推文地獄..)08/31 21:11

[SQL ] 讀取MySQL資料的奇怪問題

[ Database ]5 留言, 推噓總分: +2

作者: ntuguy - 發表於 2010/08/09 11:50(15年前)

4^F推bobju:可能正規化出問題,有漏網之鱉冒充Grandma對應到msgfromid 6?08/09 14:01

[SQL ] 抓某ID 上下5筆資料

[ Database ]5 留言, 推噓總分: +2

作者: ot32em - 發表於 2010/01/31 01:26(16年前)

2^F推bobju:google "mysql rownum" 或許能夠找到些資料.01/31 10:26

[SQL ] 關於日期搜尋問題~

[ Database ]3 留言, 推噓總分: +1

作者: tas72732002 - 發表於 2010/01/12 10:59(16年前)

3^F推bobju:有沒有建索引? 會影響很大.01/12 13:57

[SQL ] 上傳大檔案(*.sql)到MySQL

[ Database ]3 留言, 推噓總分: +1

作者: abcg5 - 發表於 2010/01/11 20:09(16年前)

2^F推bobju:沒錯.用mysql -h localhost -u root -p ttt < ttt.sql01/11 21:16

[SQL ] sql指令疑惑

[ Database ]5 留言, 推噓總分: +3

作者: tas72732002 - 發表於 2010/01/10 00:38(16年前)

5^F推bobju:文中的sql怪怪的,有 log_order_prod 這table卻沒聯結條件?01/11 21:31

[系統] Duplicate entry '' for key

[ Database ]1 留言, 推噓總分: +1

作者: punding - 發表於 2010/01/09 13:36(16年前)

1^F推bobju:把activity的name或speaker的'key'屬性給刪除掉.01/09 16:49

[請益] 想要出現的資料格式不符合正規化

[ Database ]5 留言, 推噓總分: +3

作者: joeson - 發表於 2009/12/11 15:26(16年前)

3^F推bobju:寫程式撈出來轉是比較好處理.12/11 23:09

5^F推bobju:喔,會用上awk,有相當深的年資哦.. XD12/13 16:48

[系統] 不知道格式的陳年舊資料庫？

[ Database ]2 留言, 推噓總分: +1

作者: Kawasumi - 發表於 2009/12/03 15:39(16年前)

2^F推bobju:可能是程式當中自訂資料格式寫進去的.若無文件就得人工剖析.12/03 18:58

[SQL ] 畫E-R圖的工具

[ Database ]2 留言, 推噓總分: +2

作者: b8888 - 發表於 2009/11/19 21:52(16年前)

2^F推bobju:mysql workbench11/21 20:35

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