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david_lsh
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后台采用sql anywhere数据库,前台采用delphi的ado数据库控件,
如在Tadoquery中写入sql语句“select * from report_info”,当query.active
置为true时,sql anywhere数据库在任务栏的图标消失,再对query进行操作时,
发生错误,代码是-308(Connection was terminated)
report_info 表结构有以下字段:long binary,varchar,int, date
如在Tadoquery中写入sql语句“select * from report_info”,当query.active
置为true时,sql anywhere数据库在任务栏的图标消失,再对query进行操作时,
发生错误,代码是-308(Connection was terminated)
report_info 表结构有以下字段:long binary,varchar,int, date