MISER includes historical data recording, retrieval, and spreadsheet style reporting functions. MISER COS history recording accumulates data change events, including both digital and analog values. Each change is recorded with a time stamp, current value, historical data, alarm status, and the point quality status.
Both online and archived history functions are supported. Exception oriented recording and history compression utilities allow large history databases to be maintained online. Online history retrieval includes realtime trend mapping and recovery.
Optional Relational Database Management System (RDBMS) tools are used to provide powerful and flexible relational database facilities for pooint configuration data and history data management, as well as various data export interfaces, including SQL, ODBC, and DDE for interaction with Wonderware InSQL, Oracle Database, Microsoft SQL Server, GE Historian, Oracle MySQL, OSISoft PI, and more. Developer tools can also be provided for reports and RDBMS applicaiton development.