Installing Oracle Statspack

I must thank my fellow DBA Franky Weber Faust for his publication in his blog. Introduction: – This article is about Oracle Statspack. We are going to learn what is Oracle Statspack? how does it work, why do we need of Oracle Statspack? Statspack is a performance tuning tool provided by Oracle with the Oracle9i database distribution. […]

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Top 10 new Features of Oracle 12c Release 2

Hello Everyone, As I was going to Oracle through Oracle 12c release 2 documentation, I came across following important new features. This is not the complete list, there are many more new features came out with Oracle release 12c release 2. Multi-Instance Redo Apply : With Oracle 12c Release 2, you can apply redo logs to […]

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Changing password securely in Oracle

I must thank my fellow DBA Franky Weber Faust for his publication in his blog. Introduction: – We are living in the world of username and password life. We all have countless password due to technology’s development. Password plays an important role in our life. Oracle Database leads the industry in security. To maximize the security […]

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Monitoring changes to Oracle tables

I must thank my fellow DBA Franky Weber Faust for his publication in his blog. The main purpose of this type of monitoring, in my opinion, is to know the most altered tables, the amount of changes in these tables since the last collection of statistics. Why since the last collection of statistics? Because every time a […]

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Rebuilding / Moving MGMTDB on Grid Infrastructure 12c

I must thank my fellow DBA Franky Weber Faust for his publication in his blog. In this article, we are going to know about how to rebuilding/moving MGMTDB on grid infrastructure 12c. Stop the ora.crf resource on each node in your cluster and disable it so that it does not start automatically:

If your […]

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Deleting diskgroup via asmcmd

I must thank my fellow DBA Franky Weber Faust for his publication in his blog. The goal here is to show that via asmcmd it is also possible to remove a disk group. Let’s briefly see how to do this. We list the disk groups:

So we tried to delete the diskgroup:

Note that […]

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Difference between Oracle DBA and Oracle Apps DBA

Normally people start their journey from a software engineer in Information Technology. We all are aware of few fields of IT like testing engineer, data analyst, software engineer, web designer, coder etc. But in information-technology, we have an ocean of different kind of professions.  In IT sectors administration plays an important role in business. without an administrator, IT projects can not […]

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