如果sybase现有表定义没有为存储过程结果集的某一列指定适当的数据类型，就可能发生上述错误。
The above error can occur if the Sybase existing table definition did not specify the appropriate data type for a column of the stored procedure's result set.
CVS也没有这样的命令，但在CVS中，您完全有可能在不毁掉存储库的情况下手动删除错误提交的文件。
CVS doesn't have an obliterate command either; but in CVS, it is possible to manually delete mistakenly committed files without damaging the repository.
如果没有为Informix服务器主体生成密匙，或服务器密匙存储在IDS服务器机器中的错误位置，就会导致gss_acquire_cred失败。
If the key is not generated for the Informix server principal or when the server key is stored in an incorrect location in the IDS server machine, the gss_acquire_cred fails.
应用推荐