cust

For table CUST_ORDER_HEADER, both of the existing indexes do not support the local and join predicates on the table, as shown below.

对于CUST_ORDER_HEADER表，现有的索引表不支持表上的本地和连接谓词，如下所示。

If the servlet is called by a user who belongs to "bankCustomer" security role, the method call isUserInRole( "cust" ) returns true.

如果属于“bankCustomer”安全角色的用户调用了该servlet，方法isUserInRole（“cust”）将返回true。

This may cause serious performance problems since the CUST_ORDER_HEADER could be accessed many times.

这会造成严重的性能问题，因为CUST_ORDER_HEADER会被访问很多次。

After reviewing her application code, she agrees that the CUST_STATE_TAX table should also be copied with the other tables she has selected.

在查看应用程序代码之后，她想要将CUST_STATE_TAX表和其他已选择的表一起复制。

The last table in the join sequence, CUST_CUSTOMER, is also scanned through an index defined over the CUST_CODE column.

联接序列中的最后一个表是CUST_CUSTOMER表，其也是通过CUST_CODE列上已定义的索引进行扫描。

This statement will retrieve only those CUST_INFO documents from CUSTOMER table which are validated against any of the registered schemas.

这个语句仅从CUSTOMER表获取根据已注册模式验证的CUST_INFO文档。

It is joined to the result set of the last table in the join sequence, CUST_CUSTOMER.

其在联接序列中联接最后一个表的结果集，即CUST_CUSTOMER。

In this case, the association information can be recorded by creating another table that stores the association PO_Cust.

在此例中，可以通过创建另外一个存储关联PO_Cust的表来记录关联信息。

Information technology based on computer and network technology is cust not a supplementary means but a basic means in education.

以计算机及网络技术为核心的信息技术在教育中的作用正从一种辅助手段跃升为基础手段。

The result of the above count query shows that there are about 588 qualified rows from CUST_CUSTOMER.

以上计数查询的结果是CUST_CUSTOMER表中有588行符合条件记录。

This further confirms our suspicion that the estimated number qualified rows from CUST_CUSTOMER is way off from reality.

这进一步加深了我们对CUST_CUSTOMER中的符合条件行数不真实的怀疑。

That is, table CUST_INTEREST could be very selective through the join predicate.

即，通过连接谓词，CUST_INTEREST表的选择性非常强。

This statement will retrieve CUST_INFO documents from the CUSTOMER table which are not validated against a registered XML schema.

这个语句将从CUSTOMER表获取每个根据已注册XML模式进行验证的CUST_INFO文档。

The input data received by the aggregator should have the same structure as the output link, which is defined by the "CUST" stage.

聚合器接收的输入数据应该与输出链接具有相同的结构，这种结构由“CUST”stage定义。

In this case, he will locate the changes made to the CUST table and merge them into the production database.

在这个例子中，他将会确定CUST表的修改，并将它们合并到生产数据库中。

The and can be a valid userid and password that has the authority to perform selects on the QGPL. cust table.

和是有权限执行QGPL.cust表上的选择操作的有效用户ID和密码。

You can follow the same steps to set up the "CUST" stage.

可以遵循相同的步骤设置“CUST”stage。

Contrast that with CUST_INTEREST, in which the number of qualified rows is the same as the cardinality (31, 255).

与CUST_INTEREST相比，符合条件的行数与基数一样（31,255）。

On the outputs page of the aggregator, the output columns are "CUST_NUM" and "CUST_NAME" .

在聚合器的输出页面上，输出列为“CUST_NUM”和“CUST_NAME”。

In the foreign keys page (shown in Figure 3), add a new foreign key ord_cust_key.

在外键页面中（如图3所示），增加一个新的外键ord_cust_key。