Comtech-ef-data MIDAS Event Log Viewer Manuel d'utilisateur télécharger pdf (Page 20)

MIDAS Event Log Viewer

On-line User Guide

WORKING WITH CUSTOM DATA VIEWS

Building A Useful SQL Statement

Since a data view is “driven” by the SQL statement behind it, a custom data view

equates to a custom SQL statement. The MIDAS Event Log Viewer is constantly

updating the SQL Pane, so even though a user can enter or alter the SQL statement

directly, usually just selecting the right elements with the mouse is sufficient.

Occasionally an SQL statement is worth saving for re-use (e.g. perhaps to track a

severe error that has been cropping up on the same device). Once the SQL statement

is displaying the correct data and is deemed worthy of re-use it can be saved.

Saving The Data View

To save a data view, click on Custom View within the Data View selector and then click

on <New>. The Save Custom View window will appear:

Enter a view name consisting of thirty characters or less and using no punctuation other

than the space, comma, and forward slash character (/) (e.g. High Severity / Error 8).

Working With Custom Data Views

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Comtech-ef-data MIDAS Event Log Viewer Manuel d'utilisateur Page 20