ENABLING DEAD CONNECTION DETECTION(DCD) IN AN ORACLE DATABASE
GOAL All abnormally terminated sessions between a database server and a client must be disconnected automatically SOLUTION Dead Connection Detection (DCD) is intended primarily for environments in which clients power down their systems or client machines crash unexpectedly without disconnecting from Oracle Database sessions. This feature is configured on…
WHY MY DATABASE HAS SO MANY PROCESSES CONNECTED
GOAL An instance has reached the maximum number of processes. I want to know why I have so many and if there is any to be disconnected safely. SYMPTOMS The following query shows that my instance has almost reached the number of permited processes. SET LINES 300 SET PAGES 999…
EM Event: Warning:ORCL_dbpilot.net – Metrics Process Limit % is at 98
SYMPTOMS Oracle Enterprise Manager Cloud Control 13c Release 3 (13.3.0.0.0) sends you emails like the EM Event: Warning:ORCL_dbpilot.net – Metrics Process Limit % is at 98 with the following error messages Host=dbpilot.net Target type=Database Instance Target name=ORCL_dbpilot.net Categories=Capacity Message=Metrics Process Limit % is at 98 Severity=Warning Event reported time=Aug…
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