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词汇 tablespace
释义 tablespace 英'teɪblspeɪs美'teɪblspeɪs BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
n.表空间¹⁰⁰
A default database created by DB2 has a tablespace with a4K page size.
用 DB2创建的默认数据库拥有一个4K页面大小的表空间。 ibm

A string containing tablespace information to be added to each table definition.
包含要添加到每个表定义中的表空间信息的字符串。 ibm

A tablespace provides a level of indirection between a database and the tables stored within the database.
表空间在数据库与存储在数据库中的表之间提供了一个间接层。 ibm

After the table is redistributedthe table goes back to the normal state, you are required to take a tablespace level backup in order to acquire full access to the table again.
在这个表被重分发之后回到正常状态,需要进行一个表空间级的备份,以便重新获得对该表的全部访问权。 ibm

All tablespace containers that are not part of the database directory must be part of the split mirror.
不在数据库目录中的所有表空间容器都必需属于分割镜像。 ibm

Another problem may occur if no DB2 tablespace of a given length is available.
如果没有可用的特定长度的 DB2表空间,可能会导致另一个问题。 ibm

As we defined in the profile, all these tables will be stored in the same tablespace.
与配置文件中定义的一样,所有这些表将存储在同一表空间中。 ibm

Automatic storage is a feature that allows DB2 to control database growth without having to preset any specific sizes for the database or the tablespace containers.
自动存储这个特性使 DB2可以自动控制数据库增长,而不必预先为数据库或表空间容器设置任何特定的大小。 ibm

Complete recovery can be done at the database level or data file and tablespace level.
完全恢复可以在数据库级或数据文件和表空间级上完成。 ibm

First, see how to move a table from one tablespace into another tablespace.
首先,看看如何把表从一个表空间转移到另一个表空间。 ibm

For every different page size tablespace, there should be a matching page size buffer pool.
对于每个不同页大小的表空间,应该存在一个页大小相匹配的缓冲池。 ibm

Give a name for the tablespace.
为表空间提供一个名称。 ibm

If you click on the above tablespace, you can see the properties for that tables space with the ability to change various properties.
如果单击上面的表空间,就可以看到这个表空间的属性并可以修改各种属性。 ibm

If you are adding database partitions, you will be asked to specify the tablespace information for the new partitions.
如果您正在添加数据库分区,那么会被请求为新的分区指定表空间信息。 ibm

If you want the tables to reside in another tablespace, alter the script accordingly before you run it.
如果您想让表位于另一个表空间中,可以在运行之前对脚本进行相应的修改。 ibm

In this example, all the tables are created under the default tablespace, USERSPACE1.
本例中,所有的表都是在默认的表空间 USERSPACE1中创建的。 ibm

In particular, the results were obtained on a system that was more heavily I/ O constrained than ideal, due to the user tablespace and log being in the same filesystem and the same two disks.
特别地,这些结果是在一个 I/ O强度比理想情况下更大的一个系统上得到的,因为用户表空间和日志被放在相同的文件系统中,并且是在相同的两个磁盘上。 ibm

Instead, it writes the data directly to the data pages in the tablespace.
相反,它将数据直接写到表空间中的数据页。 ibm

Mount the split mirror copy of all tablespace containers.
装配所有表空间容器的分割镜像拷贝。 ibm

Or, you may not have a separate tablespace device available at all in the test environment.
或者,可能根本无法在测试环境中获得单独的表空间设备。 ibm

Recreate the rollback tablespace with all of its rollback segments.
用它的所有回滚段重新创建回滚表空间。 ibm

Remember, a full database restore will require exclusive use for the entire restore operation, whereas online restore of a table space will only require that tablespace to be in exclusive mode.
记住,完全数据库恢复将要求整个恢复操作具有排它性,而表空间的联机恢复将只要求表空间处于排它模式中。 ibm

Table and tablespace size limits in DB2 are on a per partition basis.
在 DB2中,表和表空间的大小限制是根据每个分区进行规定的。 ibm

The partitioning key for each table in a tablespace that is associated with a database partition group determines if the tables are collocated.
在与一个数据库分区组相关联的表空间中,每个表的分区键可以确定表是否是并置的。 ibm

Therefore, the new owner never requires use privileges on the tablespace in order to accept the ownership of a table.
因此,新所有者永远不会为了接受表的所有权而用到表空间上的特权。 ibm

This option can only be used for database managed tablespace DMS.
这个选项仅可用于数据库托管表空间 DMS。 ibm

Thus a database backup, or at least a tablespace backup, should be executed following the data movement operation.
因此,在执行数据转移操作之后,应该执行数据库备份,至少是表空间备份。 ibm

Tune the federated system for local processing in the areas of application heap, statement heap, buffer pool, sort heap, and temp tablespace.
为应用程序堆、语句堆、缓冲池和临时表空间这些区域中的本地处理调优联邦系统。 ibm

When disk busy is the performance bottleneck, locate the event tables at a separated tablespace and a separated disk in order for disk writing to be distributed more evenly.
在磁盘忙成为性能瓶颈问题时,应将事件表放置在独立的表空间和独立的磁盘中,以便使磁盘写入操作更加平均地分布。 ibm

With the default behavior, the user is forced to take backups of each tablespace that was loaded into.
在采用默认行为时,用户必须对进行装载的每个表空间进行备份。 ibm
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