I m 使用2010年视觉工作室,并通过 MySqlODBC 5.1 驱动程序连接到 MySQL 数据库。该页面是一个报告页(使用水晶报告和dev表达式报告工具Im)。
我使用数据源配置向导成功测试了 ODBC 连接到 MyMISQL 数据库的 ODBC 连接, 在创建连接后, 我可以看到我的数据库对象, 即表、 存储程序, 但是当我选择任何表格时, 它不会扩大以显示我的列, 当完成时单击它会给我数据源配置向导错误信息,
<tyrepro..vendor>
Could not get column information for database object named tyrepro..vendor
* 此处的目录名称为 " 供应商 " 。
我试图连接到系统数据库和选择表格,但也有同样的问题。
Finally i was able to solve this issue. The culprit was MYSQL ODBC 5.1 driver, instead i downloaded "dotConnect for MySQL" data provider and used it to connect MySQL.
I noticed that there were some threads with similar questions, and I did look through them but did not really get a convincing answer. Here s my question: The subquery below returns a Table with 3 ...
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我把我的用心从使用QQL转向MySQL。 它与凯科特合作,现在不工作,因为我已经改变,使用MySQL。 这里的错误信息是:
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