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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.
ThroughputThroughput measures the overall performance of the system. For transaction processing systems, throughput is typically measured in transactions per second (TPS) or transactions per minute (TPM).

Throughput

Throughput measures the overall performance of the system. For transaction processing systems, throughput is typically measured in transactions per second (TPS) or transactions per minute (TPM).

Throughput depends on the following factors:

The specifications of the host computer
The processing overhead in the software
The layout of data on disk
The degree of parallelism that both hardware and software support
The types of transactions being processed