每个额外的代理程序都需要一些资源开销,这些开销在启动数据库管理器时会分配给代理程序。
Each additional agent requires some resource overhead that is allocated at the time the database manager is started.
在数据库管理器启动的时候分配该内存。
每个排序都有单独的由数据库管理器按需分配的排序堆。
Each sort has a separate sort heap that is allocated as needed, by the database manager.
当代理程序或子代理程序需要更多的堆空间以处理较大的sql语句时,数据库管理器将按照需要分配内存,所分配的内存大小最大可达到该参数所指定的最大值。
As the agent or subagent requires more heap space to process larger SQL statements, the database manager will allocate memory as needed, up to the maximum specified by this parameter.
因为db2缓冲池是系统主内存的一部分,DB 2数据库管理器在它读取或写入磁盘介质时将它分配给缓存表和索引数据。
Since a DB2 buffer pool is a part of the main memory of the system, the DB2 database manager allocates it for caching tables and index data when it reads or writes to and from media disks.
当需要第六个日志文件时,数据库管理器将检查logsecond值并将另一个日志文件分配到日志目录。
When the sixth log file is needed, the database manager will check the logsecond value and allocate another log file to the log directory.
为了保持logprimary值,数据库管理器将根据前一个事务中使用了多少日志文件来分配新的日志文件。
In order to preserve the logprimary value, the database manager will allocate new log files based upon how many log files were used in the previous transaction.
实例共享内存是在数据库管理器启动(db2start)时分配的,并随着数据库管理器的停止(db2stop)而释放。
Instance Shared memory is allocated when the database manager is started (db2start), and freed when the database manager is stopped (db2stop).
在这种情况下,数据库管理器会删除logpath目录中的所有日志文件(包括联机归档日志文件),分配新的活动日志文件,并且回复到循环日志记录。
In this situation, the database manager deletes all log files in the logpath directory (including online archive log files), allocates new active log files, and reverts to circular logging.
在这种情况下,数据库管理器会删除logpath目录中的所有日志文件(包括联机归档日志文件),分配新的活动日志文件,并且回复到循环日志记录。
In this case, the database manager deletes all log files in the logpath directory (including online archive log files), allocates new active log files, and reverts to circular logging.
RAID子系统和磁盘管理器基于RAID -磁盘映射跨存储池和多个磁盘驱动器动态地分配数据。
The RAID subsystem and disk manager dynamically allocate data across the pool of storage and a plurality of disk drives based on RAID-to-disk mapping.
RAID子系统和磁盘管理器基于RAID -磁盘映射跨存储池和多个磁盘驱动器动态地分配数据。
The RAID subsystem and disk manager dynamically allocate data across the pool of storage and a plurality of disk drives based on RAID-to-disk mapping.
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