Similarly, a query can participate in a JOIN operation.
同样,查询可以参与join操作。
The JOIN operation occurs on the client, not the database server.
这种JOIN操作发生在客户机上,而不是服务器上。
Next, the rewrite phase will merge ORDERS_VIEW into the topmost JOIN operation.
接着,重写阶段将把ORDERS_VIEW合并到顶层的JOIN操作中。
Using JoinRowSet lingo, our JOIN operation was performed using a match column of DEPTID.
在使用JoinRowSet lingo时,JOIN操作是通过匹配列deptid来执行的。
To combine data from multiple table-valued objects, you use the JOIN operation from SQL.
若要组合来自多个表值对象的数据,可使用SQL的JOIN操作。
FD_CONNECT Wants to receive notification of completed connection or multipoint join operation.
不懂。FD_CONNECT想得到完全连接的通知或多点合作。
The optimized query of the join operation has been hot point of people study and discuss all through.
连接操作的优化算法一直都是人们研究和探讨的热点。
This operator extracts account ID values to drive a join operation that can produce the desired result set.
该操作符提取账户id值,以驱动一个连接操作,该连接操作可以产生所需的结果集。
The cluster join operation failed due to incompatible software versions between the joining Node and its sponsor.
由于加入节点和支持者之间的软件版本不兼容,该群集加入操作失败。
The result of that join operation then becomes the first input to the second join operation (also a nested loop join).
该联接操作的结果就成为第一个联接操作输入到第二个联接操作(也是一个嵌套循环联接)。
When you have to introduce a temporary range variable for the right side (inner) sequence before the join operation.
必须在联接操作之前为右侧(内部)序列引入一个临时范围变量。
If it were working, you would be able to specify one or more columns as the matching columns for an offline join operation.
如果这个bug还在的话,那么您可以为离线连接操作指定一个或多个列作为匹配列。
The original join operation between the two UNION ALL views has now turned into a UNION ALL operation of eight JOIN operations.
初始的两个UNIONALL视图之间的连接操作现在变成了8 个JOIN操作的一个 UNION ALL 操作。
Depending upon the number of tables and their respective sizes, a join operation can be very resource intensive and time consuming.
连接操作可能要消耗大量的资源和时间,这取决于表的数量以及这些表各自的长度。
The -join operation is a special case that has been designed to make it easy to produce traditional-style URI query parameters.
join操作是一个特例,用于简化传统风格uri查询参数的生成。
The optimizer would chalk out a query plan before performing the actual join operation itself by making use of the statistical data.
在执行实际的连接操作之前,优化器使用统计数据制定一个查询计划。
The join operation, a common data-access task, lets you work with data from more than one table using a single recordset object.
联接操作(一个通用的数据访问任务)使您得以使用一个记录集对象处理来自多个表的数据。
As join operation to relational database, structural join order selection is at the heart of query optimization in an XML database.
和关系数据库中的连接运算一样,结构连接顺序的选择是XML数据库查询优化的核心。
Later, we? Ll see how the JoinRowSet function performs the same data-combining operation that our database server side JOIN operation did.
之后我们将看到JoinRowSet函数如何执行与数据库服务器端join操作相同的数据组合操作。
But before we do, this, we will demonstrate the ability of being able to disconnect from the database to perform an offline join operation.
但是在这样做之前,我们先来演示一下断开与数据库的连接然后执行离线连接操作的能力。
The join operation failed Because the cluster instance ID of the joining node does not match the cluster instance ID of the sponsor node.
加入操作失败,因为要加入的节点的群集范例ID与监护人节点上的群集范例ID不匹配。
That is, the inner table of the join operation will be scanned eight times, once for each of the eight qualifying records from the outer input.
也就是说,联接操作的内部表将被扫描8次,来自外部输入的 8 个合格的记录每个都将被扫描一次。
Using the JoinRowSet in your applications properly can offload the stress placed upon a database server that a JOIN operation would normally impose.
通过在应用程序中适当地使用 JoinRowSet,可以减轻数据库服务器上由JOIN 操作带来的负担。
Another operation used in conjunction with relational database is the JOIN operation. It is used to combine different relations into one relation.
另一个联同关系数据库的操作时联接操作,联接操作被用来合并不同的关系为一个关系。
Figure 4 shows a rule with bindings that involve columns coming from more than one table, which causes the sampling to be done after the join operation.
图4展示了具有绑定的规则,它涉及来自多个表的列,这导致了在连接操作之后进行抽样。
This paper deals with the introduction of join operation into object-oriented data model, including its format, characteristics and implementation.
本文讨论了如何在面向对象模型中引入连接操作,包括其形式、特点和实现方面。
To facilitate path expression processing, the processing strategy based on path decomposition and structural join operation needs to be investigated more deeply.
为了加速路径表达式处理,基于路径分解和结构连接操作的处理策略需要更深入的研究。
Vast memory resource is consumed when great capacity data is retrieved while many layers of entities in a database are re - lated like a tree and join operation is carried out.
数据库中多个实体呈树形关联时,对海量数据作多层实体连接运算时要消耗系统大量的内存资源。
From the performance perspective, this is considered a very efficient join operation, because the cost for scanning the inner table is optimal via unique access through a unique index.
从性能的角度来看,这被认为是一个非常有效的联接操作,因为通过贯穿唯一索引的唯一访问扫描内部表的成本是最优的。
For example, given two tables that contain product information and sales information, you could use a join operation to match sales information and products for the same sales order.
例如,假设有两个分别包含产品信息和销售信息的表,您可以使用联接操作来匹配同一销售订单的销售信息和产品。
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