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. 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。
A Wide Band Active Receiver Antenna for MultiFrequency Electromagnetic Propagation Logging 多频电磁波测井用宽频带有源接收天线
The paper introduce the ASP ( Active Server Pages) technique, so do the other related techniques, like, CGI, ISAPI, and then use the examples explain the implementation of logging WEB database system by ASP technique. 本文系统地介绍了ASP技术,并对它和与其相关的其他技术如CGI、ISAPI也相应地作了介绍,然后用实例说明了ASP技术在登陆WEB数据库系统中实现。
Aim In order to explore the characteristics of fault-block reservoir and its formation factors, where the facies were changed frequently, the action of surface water was active, there were a few of oil-water systems, well logging response was complex. 目的探讨相带变化频繁、地表水作用活跃、存在多套油气系统和测井响应复杂的断块油层特征及其控制因素。
Make network management easier and active by using effective data collection, fault alarm and logging functions. 通过采用完善的数据采集、故障告警、记录功能,使网络管理变得轻松、主动。