These descriptor handles remain associated with the corresponding statement handle until it is destroyed.
这些描述符句柄一直与相应语句句柄相关联，直到被销毁。
The errstr method returns a message for an SQLCODE associated with a Perl DBI database handle or statement handle.
errstr方法返回与某个PerlDBI数据库句柄或语句句柄相关的SQLCODE的消息。
In order to return the SQLCODE associated with a Perl DBI database handle or statement handle, you can call the err method.
为了返回与某个PerlDBI数据库句柄或语句句柄相关的SQLCODE，可以调用err方法。
In order to return the SQLSTATE associated with a Perl DBI database handle or statement handle, you can invoke the state method.
为了返回与某个PerlDBI数据库句柄或语句句柄相关的SQLSTATE，可以调用state方法。
Once an application variable is bound to a parameter marker, the association remains until it is overridden or until the corresponding statement handle is freed.
一旦应用程序变量被绑定到某个参数标记，这种关联就会一直保持下去，直到相应的语句句柄被释放。
One or more descriptor handles can be explicitly allocated by calling the SQLAllocHandle function with the SQL_HANDLE_DESC option and a valid connection and statement handle.
在指定了SQL_HANDLE_DESC选项的情况下，通过调用SQLAllocHandle函数可以显式地分配一个或多个描述符句柄，以及一个有效的连接句柄和语句句柄。
Prepare accounting voucher, report & period statement, handle queries on payments;
编制收付凭证及日报表，应对支付查询；
Prepare accounting voucher, report & period statement, handle queries on payments;
编制收付凭证及日报表，应对支付查询；
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