Niagara Browser Access Guide



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Niagara Browser Access Guide
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8–2
Appdb and Archive (SQL) Indexes
A system’s SQL application database stores a system’s archived log data as well as data about alarms and alerts. Refer to Chapter 7, Application Database,”
for more details.
Accessing the SQL Indexes
The appdb (application database) is typically available from any Web Supervisor station. Some systems may also be configured with a JACE-NP controller hosting an appdb, in which case the URLs provided in Table 8-1
also apply.
Database Index
A station’s db servlet provides an index that hierarchically lists all objects (nodes) in the station’s database (for which you have at least operator read rights, complete with links to available views. Typical views for most objects include properties and links
Figure 8-1

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