Oracle Active Data Guard
What is Oracle Active Data Guard? Oracle Active Data Guard is a Physical Standby Option available with Enterprise Edition. Thanks…
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February 17, 2020
How To Configure Linux for Oracle Database(Redhat 5.9)
We will configure linux for oracle database in this article. We will edit the host file. We will do this…
February 12, 2020
How To Install Oracle Grid Infrastructure 11g on Linux
We will install Oracle grid infrastructure 11g on linux in this article. We are starting the Grid Infrastructure installation. We…
February 12, 2020
How To Install Oracle RAC 11g
We will install Oracle RAC 11g in this article. First, We check cluster services before starting Oracle installation. We do…
February 12, 2020
Oracle Date Functions
This article contains information about oracle date functions such as sysdate, last_day, add_months, extract. Date Functions in Oracle Oracle has…
February 11, 2020
Oracle Numeric/Math Functions
This article contains information about oracle numeric/math functions and their usage. Numeric/Math Functions Oracle has several functions for processing numerical…
February 7, 2020
What is Real Time Apply in Dataguard
What is real time apply in dataguard? If media recovery is started with the following command after installing Data Guard…
February 4, 2020
Oracle String Functions
This article contains information about oracle string functions such as length, substr, concat, trim in Oracle database management system. What…
February 4, 2020
![ORA-48318: ADR Relation [HM_FINDING] of version=5 cannot be supported](https://dbtut.b-cdn.net/wp-content/uploads/2020/01/Adsız-20.png)
ORA-48318: ADR Relation [HM_FINDING] of version=5 cannot be supported
In Oracle databases, when the downgrade operation or "migrate schema" operation is done through adrci, when using the adrci, ORA-48318…
January 31, 2020
How To Check Data Guard Status
We will check data guard status in SQL Plus in this article in many ways. Check 1: Check for LAG…
January 30, 2020