How to Check DB Status by Script
To check if a databae is alive or not, we already have a way to do it. However, such script can't tell NOMOUNT, MOUNT or… Read More »How to Check DB Status by Script
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How to Check Oracle Database Startup Time
Startup Time Varies To check Oracle database startup or restart time, we have to know the difference between instance startup time and database open time.… Read More »How to Check Oracle Database Startup Time
Database States Differentiations in Oracle
We have already known that there're 4 states in life cycle of an instance. They are idle, nomount, mount and open. In this post, we… Read More »Database States Differentiations in Oracle
How to Set Server-Side Transparent Application Failover (TAF)
I have talked about how to set client-side Transparent Application Failover (TAF) pretty much. This time, we turn to server-side TAF. There're 2 ways to… Read More »How to Set Server-Side Transparent Application Failover (TAF)
How to Start Oracle Database
Start Oracle Database To start an Oracle database, you have to know which database you want to start. This includes at least two things, Oracle… Read More »How to Start Oracle Database