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@ -1,5 +1,5 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?PowerDesigner AppLocale="UTF16" ID="{BA33ABB7-B246-4DB0-85DE-396EDDB46458}" Label="" LastModificationDate="1663937955" Name="cjks" Objects="1108" Symbols="99" Target="MySQL 5.0" Type="{CDE44E21-9669-11D1-9914-006097355D9B}" signature="PDM_DATA_MODEL_XML" version="16.5.0.3982"?>
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<?PowerDesigner AppLocale="UTF16" ID="{BA33ABB7-B246-4DB0-85DE-396EDDB46458}" Label="" LastModificationDate="1663942424" Name="cjks" Objects="1109" Symbols="99" Target="MySQL 5.0" Type="{CDE44E21-9669-11D1-9914-006097355D9B}" signature="PDM_DATA_MODEL_XML" version="16.5.0.3982"?>
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<!-- do not edit this file -->
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<Model xmlns:a="attribute" xmlns:c="collection" xmlns:o="object">
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@ -4407,9 +4407,9 @@ Shadow=0</a:DisplayPreferences>
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</o:ExtendedDependencySymbol>
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<o:ExtendedDependencySymbol Id="o38">
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<a:CreationDate>1661873633</a:CreationDate>
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<a:ModificationDate>1662047569</a:ModificationDate>
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<a:Rect>((275687,55755), (276287,70644))</a:Rect>
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<a:ListOfPoints>((275987,70644),(275987,55755))</a:ListOfPoints>
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<a:ModificationDate>1663942424</a:ModificationDate>
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<a:Rect>((276078,55755), (276678,70644))</a:Rect>
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<a:ListOfPoints>((276378,70644),(276378,55755))</a:ListOfPoints>
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<a:CornerStyle>1</a:CornerStyle>
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<a:ArrowStyle>8</a:ArrowStyle>
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<a:LineColor>16744576</a:LineColor>
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@ -5795,9 +5795,9 @@ LABL 0 新宋体,8,N</a:FontList>
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</o:TableSymbol>
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<o:TableSymbol Id="o39">
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<a:CreationDate>1661873118</a:CreationDate>
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<a:ModificationDate>1663860130</a:ModificationDate>
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<a:ModificationDate>1663942424</a:ModificationDate>
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<a:IconMode>-1</a:IconMode>
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<a:Rect>((267653,58796), (284651,70644))</a:Rect>
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<a:Rect>((267653,58796), (286249,70644))</a:Rect>
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<a:AutoAdjustToText>0</a:AutoAdjustToText>
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<a:LineColor>12615680</a:LineColor>
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<a:FillColor>16570034</a:FillColor>
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@ -6653,7 +6653,7 @@ LABL 0 新宋体,8,N</a:FontList>
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<a:CreationDate>1663937886</a:CreationDate>
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<a:ModificationDate>1663937955</a:ModificationDate>
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<a:IconMode>-1</a:IconMode>
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<a:Rect>((37035,3002), (62165,20098))</a:Rect>
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<a:Rect>((37035,2552), (62165,20548))</a:Rect>
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<a:LineColor>12615680</a:LineColor>
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<a:FillColor>16570034</a:FillColor>
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<a:ShadowColor>12632256</a:ShadowColor>
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@ -17953,7 +17953,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:Code>resources_question_snapshot</a:Code>
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<a:CreationDate>1563157584</a:CreationDate>
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<a:Creator>lx</a:Creator>
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<a:ModificationDate>1663937952</a:ModificationDate>
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<a:ModificationDate>1663940769</a:ModificationDate>
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<a:Modifier>lx</a:Modifier>
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<a:Comment>资源管理 - 题库管理-快照-关联来源</a:Comment>
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<a:PhysicalOptions>auto_increment = 1
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@ -17963,6 +17963,16 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:TotalSavingCurrency/>
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<c:Columns>
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<o:Column Id="o1036">
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<a:ObjectID>AC155EE6-EF64-45BB-B846-41E20125AC83</a:ObjectID>
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<a:Name>resources_question_snapshot_id</a:Name>
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<a:Code>resources_question_snapshot_id</a:Code>
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<a:CreationDate>1663940743</a:CreationDate>
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<a:Creator>lx</a:Creator>
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<a:ModificationDate>1663940769</a:ModificationDate>
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<a:Modifier>lx</a:Modifier>
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<a:Comment>题目快照ID</a:Comment>
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</o:Column>
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<o:Column Id="o1037">
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<a:ObjectID>D00F59E0-A483-453B-B382-AD18F74C0ABB</a:ObjectID>
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<a:Name>from_id</a:Name>
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<a:Code>from_id</a:Code>
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@ -17978,7 +17988,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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</a:ExtendedAttributesText>
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</o:Column>
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<o:Column Id="o1037">
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<o:Column Id="o1038">
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<a:ObjectID>4CD5F796-DD7D-4978-9E99-2F93C55A9DE6</a:ObjectID>
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<a:Name>from_type</a:Name>
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<a:Code>from_type</a:Code>
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@ -17988,7 +17998,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:Modifier>lx</a:Modifier>
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<a:Comment>来源类型(HOMEWORK...)</a:Comment>
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</o:Column>
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<o:Column Id="o1038">
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<o:Column Id="o1039">
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<a:ObjectID>7CC923C5-15FB-416F-9848-3A6074318CB7</a:ObjectID>
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<a:Name>course_info_id</a:Name>
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<a:Code>course_info_id</a:Code>
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@ -17999,7 +18009,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:Comment>课程ID</a:Comment>
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<a:DataType>bigint</a:DataType>
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</o:Column>
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<o:Column Id="o1039">
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<o:Column Id="o1040">
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<a:ObjectID>C2F9DA27-4C8F-4E1C-8FC7-097B5D5E2112</a:ObjectID>
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<a:Name>question_type</a:Name>
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<a:Code>question_type</a:Code>
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@ -18011,7 +18021,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>int(2)</a:DataType>
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<a:Length>2</a:Length>
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</o:Column>
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<o:Column Id="o1040">
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<o:Column Id="o1041">
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<a:ObjectID>D0F029A5-D1D5-41C6-A45A-8C02F71554D4</a:ObjectID>
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<a:Name>question_score</a:Name>
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<a:Code>question_score</a:Code>
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@ -18024,7 +18034,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:Length>3</a:Length>
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<a:Precision>1</a:Precision>
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</o:Column>
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<o:Column Id="o1041">
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<o:Column Id="o1042">
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<a:ObjectID>0ECC9C70-B0C6-4B6A-AA55-900348999E97</a:ObjectID>
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<a:Name>question_stem</a:Name>
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<a:Code>question_stem</a:Code>
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@ -18036,7 +18046,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(3000)</a:DataType>
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<a:Length>3000</a:Length>
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</o:Column>
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<o:Column Id="o1042">
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<o:Column Id="o1043">
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<a:ObjectID>3A2CD667-596E-4179-A1C3-C84574CC2D35</a:ObjectID>
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<a:Name>question_option_a</a:Name>
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<a:Code>question_option_a</a:Code>
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@ -18048,7 +18058,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(1000)</a:DataType>
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<a:Length>1000</a:Length>
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</o:Column>
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<o:Column Id="o1043">
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<o:Column Id="o1044">
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<a:ObjectID>904C4226-FB16-49BB-BD20-7D4B75F9F84D</a:ObjectID>
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<a:Name>question_option_b</a:Name>
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<a:Code>question_option_b</a:Code>
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@ -18060,7 +18070,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(1000)</a:DataType>
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<a:Length>1000</a:Length>
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</o:Column>
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<o:Column Id="o1044">
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<o:Column Id="o1045">
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<a:ObjectID>65D90F75-0EE9-4B45-9ABA-E0134A1861B6</a:ObjectID>
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<a:Name>question_option_c</a:Name>
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<a:Code>question_option_c</a:Code>
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@ -18072,7 +18082,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(1000)</a:DataType>
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<a:Length>1000</a:Length>
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</o:Column>
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<o:Column Id="o1045">
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<o:Column Id="o1046">
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<a:ObjectID>5372673F-EFA4-43E1-A307-9015247C3F08</a:ObjectID>
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<a:Name>question_option_d</a:Name>
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<a:Code>question_option_d</a:Code>
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@ -18084,7 +18094,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(1000)</a:DataType>
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<a:Length>1000</a:Length>
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</o:Column>
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<o:Column Id="o1046">
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<o:Column Id="o1047">
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<a:ObjectID>73EBF1AA-5D7F-49B4-BDDD-F43924A73C10</a:ObjectID>
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<a:Name>question_option_e</a:Name>
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<a:Code>question_option_e</a:Code>
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@ -18096,7 +18106,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(1000)</a:DataType>
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<a:Length>1000</a:Length>
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</o:Column>
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<o:Column Id="o1047">
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<o:Column Id="o1048">
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<a:ObjectID>7AF50FDC-012A-42EB-A0EA-ADE08E1C234B</a:ObjectID>
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<a:Name>question_answer</a:Name>
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<a:Code>question_answer</a:Code>
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@ -18108,7 +18118,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(255)</a:DataType>
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<a:Length>255</a:Length>
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</o:Column>
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<o:Column Id="o1048">
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<o:Column Id="o1049">
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<a:ObjectID>C73F0E11-433D-4331-98DF-1BFDFDBC7071</a:ObjectID>
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<a:Name>question_analysis</a:Name>
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<a:Code>question_analysis</a:Code>
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@ -18120,7 +18130,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>varchar(3000)</a:DataType>
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<a:Length>3000</a:Length>
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</o:Column>
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<o:Column Id="o1049">
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<o:Column Id="o1050">
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<a:ObjectID>ECFF01FA-E7F1-4AC3-A90C-02D6558F5528</a:ObjectID>
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<a:Name>question_status</a:Name>
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<a:Code>question_status</a:Code>
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@ -18132,7 +18142,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:DataType>int(2)</a:DataType>
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<a:Length>2</a:Length>
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</o:Column>
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<o:Column Id="o1050">
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<o:Column Id="o1051">
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<a:ObjectID>97AAC8D6-13BD-4D2E-9C79-FF779394577C</a:ObjectID>
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<a:Name>user_id</a:Name>
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<a:Code>user_id</a:Code>
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@ -18143,7 +18153,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:Comment>后台用户ID</a:Comment>
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<a:DataType>bigint</a:DataType>
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</o:Column>
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<o:Column Id="o1051">
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<o:Column Id="o1052">
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<a:ObjectID>81D26B2E-3769-4C43-A6F5-CBCD440252BC</a:ObjectID>
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<a:Name>org_id</a:Name>
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<a:Code>org_id</a:Code>
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@ -18156,7 +18166,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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</o:Column>
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</c:Columns>
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<c:Keys>
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<o:Key Id="o1052">
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<o:Key Id="o1053">
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<a:ObjectID>7392447A-2744-4FA6-A36F-A826153E895A</a:ObjectID>
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<a:Name>Key_1</a:Name>
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<a:Code>Key_1</a:Code>
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@ -18165,17 +18175,17 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<a:ModificationDate>1663937886</a:ModificationDate>
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<a:Modifier>lx</a:Modifier>
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<c:Key.Columns>
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<o:Column Ref="o1036"/>
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<o:Column Ref="o1037"/>
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</c:Key.Columns>
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</o:Key>
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</c:Keys>
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<c:PrimaryKey>
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<o:Key Ref="o1052"/>
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<o:Key Ref="o1053"/>
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</c:PrimaryKey>
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</o:Table>
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</c:Tables>
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<c:DefaultGroups>
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<o:Group Id="o1053">
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<o:Group Id="o1054">
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<a:ObjectID>BFEA4109-96F9-4074-AF58-B84D6574A7FC</a:ObjectID>
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<a:Name>PUBLIC</a:Name>
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<a:Code>PUBLIC</a:Code>
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@ -18303,7 +18313,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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<o:Table Ref="o168"/>
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</c:Object2>
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</o:ExtendedDependency>
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<o:ExtendedDependency Id="o1054">
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<o:ExtendedDependency Id="o1055">
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<a:ObjectID>ABEFC813-1056-4507-A9A7-809C149B4ABE</a:ObjectID>
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<a:CreationDate>1661954753</a:CreationDate>
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<a:Creator>lx</a:Creator>
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@ -18526,7 +18536,7 @@ COLLATE = utf8_general_ci</a:PhysicalOptions>
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</o:ExtendedDependency>
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</c:ChildTraceabilityLinks>
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<c:TargetModels>
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<o:TargetModel Id="o1055">
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<o:TargetModel Id="o1056">
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<a:ObjectID>5963E417-B2CE-431D-988A-B3493AAE5EE4</a:ObjectID>
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<a:Name>MySQL 5.0</a:Name>
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<a:Code>MYSQL50</a:Code>
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