摘要：主要原因是没有释放AO资源public class Form1 : System.Windows.Forms.Form{ private ESRI.ArcGIS.esriSystem.IAoInitialize m_AoInitialize = new ESRI.ArcGIS.esriSystem.AoInitializeClass(); private void Form1_Load(objec...
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07 2010 档案
摘要：CREATE OR REPLACE VIEW VIEW_PK ASSELECT t.table_name 表名,t.column_name 主键列 FROM User_Cons_Columns t, User_Constraints t2 where t.constraint_name=t2.constraint_name and t.table_name=t2.table_name and t2...
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摘要：create or replace view view_fk asselect a.table_name 外键表, c.column_name 外键列, b.table_name 主键表, d.column_name 主键列, decode(a.validated,'VALIDATED',0,1) 多选from user_constraints a, user_constraints b, use...
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