Bilegt Bat-Ochir - Cloudness

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Bilegt Bat-Ochir

I enjoy exploring possibilities in Oracle Cloud. Topics around migration to OCI and high availability keep my full attention.

Configure Data Guard from Physical Standby database to OCI Base Database

Configure Data Guard from Physical Standby database to OCI Base Database

Okay, let's migrate our database to cloud, or to new server in our network, or just increase our High Availability. Regardless of your intention for configuring a data guard, there are some hectic process your DBA must do. Data Guard instantiation, it is a process of creating a standby database

Application Continuity (TAC) in OCI Base Database Service

Oracle Database

Application Continuity (TAC) in OCI Base Database Service

Oracle Cloud Infrastructure, OCI had introduced new naming term "Oracle Base Database Service" for previously known as Database Cloud Service or VMDB. This base database service enables you to deploy 2-node or single node RAC DB systems on virtual machines. You can choose storage type between File storage or Grid

Migrate APEX application and Oracle Database to Autonomous Database

Migrate APEX application and Oracle Database to Autonomous Database

Hey folks! Do you have an APEX application and Oracle Database running somewhere? Have you ever wondered if you could move them to some service which can automatically scale up your database performance needs, and scale-out data storage disk seamlessly? Also, your APEX (low-code) application will never face any system

Cloud Couch Series: Migrate a PostgreSQL to Oracle

Cloud Couch Series: Migrate a PostgreSQL to Oracle

Hey folks, I had the pleasure to support Thomas Goulding and Violeta Blendea, who often organise coaching sessions for developers and administrators. I highly recommend you to take a look and attend upcoming events. The sessions are ideal for people who would like to use Oracle Cloud and get ahead

Migrate a PostgreSQL to the Oracle Autonomous Database

Migrate a PostgreSQL to the Oracle Autonomous Database

Open source is generally a good idea to save some cost but not always, especially when storing valuable data or information. Why? Ask these questions yourselves. * How do you deal when you face a critical database issue? * Whom do you reach for database support? * Can an open-source community always answer

Zero Downtime Migration to OCI

Zero Downtime Migration to OCI

Zero Downtime Migration (ZDM) 21c is available for download! A new version released in late March. However, the software had been there since 2020? As usual, I have been researching a migration way from on-premise to database system in oracle cloud infrastructure for a customer who has the below requirement:

Moodle cluster and MySQL database service on OCI

Moodle cluster and MySQL database service on OCI

When it comes to thinking about e-learning or distance learning, yes there are tonnes of education platform today on market and one of the most popular is Moodle, it is most importantly an open-source e-learning platform which is no wonder why this platform widely used by many educational institutions to

How to configure database gateway for ODBC in OCI database cloud service

Oracle Database

How to configure database gateway for ODBC in OCI database cloud service

Accessing to non-Oracle database data from Oracle database brings some complexities for lot of companies. They often need it for database consolidation and reporting purpose. It is nowadays mandatory for the various non-oracle database systems to work with Oracle databases to fulfill simplest reporting need for large organizations. They usually

How to pass Oracle database Cloud Service Specialist 1z0-998-20

How to pass Oracle database Cloud Service Specialist 1z0-998-20

Hey folks, today I wanted to share my thoughts on my recent Oracle exam. It was delightful way of testing your overall OCI knowledge and as well as Database Cloud Service (DBCS) knowledge. I had worked as a DBA before and exam sounded familiar to me, which was obviously initial

Getting started with Oracle Data Safe and define your own sensitive data type.

Oracle Data Safe

Getting started with Oracle Data Safe and define your own sensitive data type.

Oracle Data Safe is a fully-integrated Cloud service focused on the security of your data. It provides a complete and integrated set of features for protecting sensitive and regulated data in Oracle Cloud databases. Today I will explain what Data Safe is and how to configure in your OCI account

Oracle Standard Edition High Availability

Oracle Database

Oracle Standard Edition High Availability

In earlier May 2020, we heard of high availability option for Standard Edition2 databases. "Standard Edition High Availability provides cluster-based failover for single-instance Standard Edition Oracle Databases using Oracle Clusterware. " https://blogs.oracle.com/maa/standard-edition-high-availability-officially-released I tried it how it works in my virtualbox environment, here is my feedback

Autonomous Data Guard

Autonomous Database

Autonomous Data Guard

Hi Folks, we recently heard that now Autonomous Database has new feature called Autonomous Data Guard to let your database failover or switchover between your primary and standby database to fulfill your disaster recovery and data protection for your Autonomous Database instance. Here is my short introduction video of how