为只读表(小的引用表)提供单独的缓冲池可以提高性能。
A separate pool for read-only tables (small, reference tables) may improve performance.
只有在数据不会改变的情况下(例如,数据位于只读表中)才应使用此值。
You should use this value only if the data will not change (for example, on a read-only table).
只读表:如果对于一个表没有任务更新活动,那么可以将其定义为没有空余空间。
Read-only tables: If there is never any update activity on a table, then it can be defined with no free space.
RAD 6.0版本支持映射一个本地表--也就是一个只读表(在数据服务器视图中)--到一个EJB 。
RAD Version 6.0 supports mapping a local table -- as well as a read-only table (in the data server view) -- to an EJB.
要允许这样做,已编译的样式表在执行时应该严格是只读的,以允许在多个执行线程中同时使用它。
To allow this, the compiled style sheet is strictly read-only at execution time, allowing it to be used in multiple execution threads simultaneously.
它是只读的目标表,只包括定义在订阅集成员(它是复制集的定义)中的列。
It is a read-only target table that includes only those columns defined in the subscription-set member (which is the definition of the replication set).
顾客登录不能访问存储机密数据的表,而只有对特定表的只读权限;雇员登录拥有全部的访问权限。
The customer login cannot access the confidential tables, and has read-only access to certain data; the employee login has full access.
很多编译器通过将表放入只读内存中可以生成更高效的代码。
Many compilers can generate more efficient code for this by putting the tables in read-only memory.
理想情况下,索引提供了足够多的信息,可以只读入所需要的行,但是有时候查询(设计不佳或数据本性使然)需要读取表中大量数据。
Ideally, the indexes provide enough information to read in only the needed rows, but sometimes queries (through poor design or the nature of the data) require large chunks of the table to be read.
这是一个简单的只读界面,它使业务用户能够非常灵活简便地浏览术语表内容。
This is a simple read-only interface that provides an extremely flexible and business-user friendly browsing experience for glossary content.
例如,加载期间表为只读,加载期间不可以在表上调用任何触发器。
For example, the table will be read-only during load and no triggers can be invoked on the table during load.
当消息流仅从表读取数据时,请考虑使用表的只读视图。
Where a message flow only reads data from a table, consider using a read only view of that table.
SYSCAT模式包含编目表的有用只读视图。
The SYSCAT schema contains useful read-only views of the catalog tables.
在RUNSTATS命令中的参数ALLOWREADACCESS指定计算统计信息时,其他用户可以只读地访问该表。
The parameter ALLOW read access in a RUNSTATS command specifies that other users can have read-only access to the table while statistics are calculated.
s锁允许使用只读查询的并发应用程序访问目标表,但是防止应用程序写数据到表中。
The s lock allows concurrent applications that use read-only queries to access the target table, but applications attempting to write data to the table are prevented from doing so.
c选项将创建使用const关键字声明的查找表。所有生成的查找表中的内容都是常量—即只读形式。
The -c option creates the lookup tables declared with the const keyword; the contents of all generated lookup tables then are constant-that is, read-only.
对日程表提要访问是只读的。
特别是数据仓库的环境里,很多的表都是只读的或者是大部分都是读的。
Especially in data warehouse environments, many tables may be read-only or read-mostly.
比如,读取只读的查找表不需要可重复读级别,未提交读级别就足够了。
For example, reading from a read - only look up table doesn t require repeatable read, and uncommitted read is sufficient.
特性表是元数据特性的只读集合,其中的特性与特定的类型、成员和依赖项关联。
The attribute table is a read-only collection of metadata attributes that are associated with specific types, members, and dependencies.
由于导入地址表当前被编译器和链接器设置成了只读,因此这类问题经常表现为访问冲突。
This type of problem can often manifest as an access violation because the import address table is currently made read-only by the compiler and linker.
由于导入地址表当前被编译器和链接器设置成了只读,因此这类问题经常表现为访问冲突。
This type of problem can often manifest as an access violation because the import address table is currently made read-only by the compiler and linker.
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