缺少对象或列名，或者对象或列名为空。对于 SELECT INTO 语句，请确保每列均具有名称。对于其他语句，请查找空的别名。不允许使用定义为 "" 或 [] 的别名。请添加名称或单个空格作为别名。

An object or column name is missing or empty. For SELECT INTO statements, verify each column has a name. For other statements, look for empty alias names. Aliases defined as "" or [] are not allowed. Add a name or single space as the alias name.