• One CONNECT with a +100 SQLCODE returned for row 26

    一个CONNECT ,以及 100 个以上针对第 26返回SQLCODE

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  • Listing 3 shows an example of our first error, sqlcode SQL4301 with return code 0.

    清单3显示第一个错误例子sqlcode为sql 4301,返回为0

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  • The next phase of the JCC product is to define these error codes with an SQLSTATE and SQLCODE.

    阶段JCC产品SQLSTATESQLCODE定义这些错误代码

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  • To use the SQLCODE and SQLSTATE values, you must declare these variables as shown in Listing 10.

    使用SQLCODEsqlstate必须清单10那样声明这些变量

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  • If you do not set the status, DB2 sets the status to 0 or -1, depending on the value of the SQLCODE.

    如果没有设置状态DB 2根据SQLCODE状态设置0- 1

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  • All tables that reside in the group are redistributed if the command succeeds and returns sqlcode 0.

    如果命令成功返回sqlcode0,则所有都被重分发

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  • The errstr method returns a message for an SQLCODE associated with a Perl DBI database handle or statement handle.

    errstr方法返回某个PerlDBI数据库语句句柄相关的SQLCODE消息

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  • However, the security administrator cannot transfer an object to himself or herself, otherwise sqlcode -20379 is returned.

    但是安全管理员不能对象转移她自己否则会返回sqlcode - 20379。

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  • In order to return the SQLCODE associated with a Perl DBI database handle or statement handle, you can call the err method.

    为了返回某个PerlDBI数据库语句句柄相关SQLCODE可以调用err方法。

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  • A transaction lock conflict could either lead to rolling back a transaction (sqlcode -911), or to waiting indefinitely for the lock.

    事务冲突可以导致事务(sqlcode - 911),或者导致不确定等待锁。

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  • If there are more tables to redistribute, but the redistribute was stopped due to the stop AT time constraint, the command returns sqlcode + 1379.

    如果更多分发但是由于STOPAT时间限制重分发停止,那么命令返回sqlcode + 1379。

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  • It is a common practice to copy the values of SQLSTATE and SQLCODE into local variables in the first statement of the handler, as shown in Listing 11.

    将SQLSTATESQLCODE复制处理程序第一语句本地变量一种常见做法如清单11

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  • However, if the SQLCODE and SQLSTATE variables have been declared, they will contain the corresponding values for the condition, and you can check them.

    然而如果SQLCODESQLSTATE变量声明,那么它们语句包含相应并且可以检查这些值。

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  • If the SQLSTATE and SQLCODE variables have been declared, their values will be reset to 00000 and 0 respectively after successful execution of the handler.

    如果已经声明SQLSTATESQLCODE变量,那么成功执行处理程序后,它们的分别重置00000和0

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  • Error handling: the new stored procedure now returns SQLCA with proper SQLCODE and SQLSTATE that is more inline with the error handling framework when using SQL.

    错误处理新的存储过程现在返回带有适当SQLCODESQLSTATE的SQLCA,使用SQL时与错误处理框架更加内联

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  • First of all, the checking for a NOT FOUND warning can be done explicitly, if so desired, without having to save away the SQLCODE and SQLSTATE into local variables.

    首先可以显式地检查NOTFOUND警告(如果这样做的话),不必在局部变量保存SQLCODESQLSTATE

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  • It does not matter if more than 200 rows would have qualified; DB2 will signal end of data with a + 100 SQLCODE if you try to FETCH more than 200 rows from the query.

    如果超过200符合条件没有关系;如果尝试查询中FETCH(访存)超过200行,DB 2+ 100SQLCODE表明数据结束

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  • If a statement raises a condition for which a handler exists, the values of the SQLSTATE and SQLCODE variables are available at the beginning of the handler execution.

    如果条语句发出存在处理程序条件那么SQLSTATESQLCODE变量可以开始执行处理程序时获得。

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  • For both databases you can declare error handlers that will determine what action are taken if an SQL statement fails with a particular error code (SQLCODE or SQLSTATE).

    对于这两种平台上的数据库都可以声明错误处理程序,如果带有特殊的错误代码(SQLCODESQLSTATE)的sql语句失败,那么该处理程序判定应采取哪些措施

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  • Listing 13 demonstrates how a specific error can transfer control to the exit handler where a user-defined error message is returned depending on the value of the SQLCODE.

    清单13展示一个特定错误如何将控制转移退出处理程序其中根据SQLCODE返回用户定义的错误消息

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  • Listing 13 demonstrates how a specific error can transfer control to the exit handler where a user-defined error message is returned depending on the value of the SQLCODE.

    清单13展示一个特定错误如何将控制转移退出处理程序其中根据SQLCODE返回用户定义的错误消息

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