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09.05.2001 at 08:51PM PDT, ID: 20179181
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Attachment Details

About SQL!

Asked by lingxin in Delphi Programming

Tags: sql

Table1?F
ID    starttime  overtime
A01   2001-9-4  2001-9-6
B01   2001-9-3  2001-9-5

Table2?F
ID    state  Num
A01    A     5
A01    B     3
B01    A     4
B01    B     2

Query result ?F

Time      state  Num
2001-9-3   A     4
2001-9-3   B     2
2001-9-4   A     9
2001-9-4   B     5
2001-9-5   A     9
2001-9-5   B     5
2001-9-6   A     5
2001-9-6   B     3

How to write this 'SQL' sentence ?
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[+][-]09.05.2001 at 09:11PM PDT, ID: 6459490

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[+][-]09.05.2001 at 09:17PM PDT, ID: 6459508

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About this solution

Zone: Delphi Programming
Tags: sql
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Solution Provided By: CrazyOne
Participating Experts: 6
Solution Grade: A
 
 
[+][-]09.05.2001 at 11:18PM PDT, ID: 6459701

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[+][-]09.06.2001 at 12:53AM PDT, ID: 6459872

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[+][-]09.06.2001 at 04:13AM PDT, ID: 6460287

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[+][-]09.06.2001 at 08:59AM PDT, ID: 6461273

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[+][-]09.06.2001 at 11:24AM PDT, ID: 6461721

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[+][-]09.07.2001 at 05:56AM PDT, ID: 6463938

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[+][-]09.05.2003 at 06:11AM PDT, ID: 9295533

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