sqlalchemy-gbasedbt连接GBase 8s数据库
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使用sqlalchemy-gbasedbt连接GBase 8s数据库的步骤详解
目录1，确认安装python32，安装GBase 8s数据库连接工具（CSDK）3，安装sqlalchemy-gbasedbt3.1, 在线安装sqlalchemy-gbasedbt4，编写测试Demo，执行测试测试环境：[详细]
2023-04-02 08:57 分类：数据库Why is the exit code 255 instead of -1 in Perl?
开发者_Python百科Why is it that when I shift the exit code, $?, in Perl by eight, I get 255 when I expect it to be -1?The exit status returned by \'wait()\' is a 16-bit value.Of those 16 bits, the hig[详细]
2022-12-28 15:42 分类：问答
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