This is the primary log used by mashup feed builder and feed creation tools.
这是mashupfeed构建器和feed创建工具使用的主要日志。
The database configuration parameter LOGPRIMARY determines the number of primary log files.
数据库配置参数LOGPRIMARY决定了主日志文件的数量。
The size (number of pages) of each primary log has a direct bearing on database performance.
每个主日志的大小(页数量)对数据库性能有直接影响。
The minimum number of primary log files you can have is 2 and the maximum is 254 on Windows, or 510 on UNIX systems.
可配置的最小主日志文件个数为2，其最大数目在Windows 上为 254，而在UNIX 系统上为 510 个。
When the database is initialized, the system allocates a certain number of primary log files of a specified size in the active log directory.
当初始化数据库时，系统会在活动日志目录中分配一定数量、指定大小的主日志文件。
When the primary log files are all full, secondary log files are created on an "as-needed" basis until the maximum number of secondary log files has been created.
当主日志文件都写满时，就会“根据需要”创建辅助日志文件，直到创建了最大数量的辅助日志文件为止。
In this strategy, once the last primary log file is filled in the log directory, new transactions will be written to the first log file thereby overwriting existing log data.
在此策略中，一旦日志目录中最后一个主日志文件被写满了，就会将新的事务写到第一个日志文件中，从而覆盖现有的日志数据。
When the primary log files become full, the secondary log files (of size logfilsiz) are allocated one at a time as needed, up to a maximum number as controlled by this parameter.
当主日志文件满了时，就会按需要每次分配一个辅助日志文件（大小为logfilsiz），最多达到由该参数控制的最大数量。
Primary log files establish a fixed amount of storage allocated to the recovery log files.
主日志文件建立了一个固定大小的存储空间，这是分配给恢复日志文件的。
Primary log files establish a fixed amount of storage allocated to the recovery log files.
主日志文件建立了一个固定大小的存储空间，这是分配给恢复日志文件的。
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