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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Performance GuideThe HCL OneDB™ Performance Guide describes how to configure and operate your HCL OneDB™ database server to improve overall system throughput and to improve the performance of SQL queries.
Performance basicsPerformance measurement and tuning issues and methods are relevant to daily database server administration and query execution.
Measurements of performanceYou can use throughput, response time, cost per transaction, and resource utilization measures to evaluate performance.
Response timeResponse time measures the performance of an individual transaction or query. Response time is typically treated as the elapsed time from the moment that a user enters a command or activates a function until the time that the application indicates that the command or function has completed.
Response-time measurementTo measure the response time for a query or application, you can use the timing commands and performance monitoring and timing functions that your operating system provides.
Operating-system tools for monitoring performanceOperating systems usually have a performance monitor that you can use to measure response time for a query or process.

Operating-system tools for monitoring performance

Operating systems usually have a performance monitor that you can use to measure response time for a query or process.

Windows™ Only

You can often use the Performance Logs and Alerts that the Windows operating system supplies to measure the following times: