Clustering– Oracle Real Application Clusters (RAC) – Oracle enables high availability, which allows the system to remain up and running without interruption of services in the event of one or more server fail
Oracle Automatic Storage Management Cluster File System (Oracle ACFS) is a new multi-platform, scalable file system, and storage management design that extends Oracle ASM technology to support data which cannot be stored in Oracle ASM, in both single instance and cluster configurations. Additionally,...
Database as a Service (DBaaS) is emerging as a popular solution for this cloud migration. In 2022, an EDB survey found that 50% of participants planned to use a DBaaS for their Postgres cloud migration; 39% were looking into containers and Kubernetes, and 11% aimed to migrat...
The following diagram depicts a Multi-AZ DB instance deployment, where Amazon RDS automatically provisions and maintains a synchronous standby replica in a different Availability Zone. The replica database doesn't serve read traffic.The following diagram depicts a Multi-AZ DB cluster deployment, ...
Machine Learning in Oracle Databaseoffers a spectrum of capabilities and features to accelerate the machine learning process. With the ability to keep data within the database, data scientists can simplify their workflow and increase security while taking advantage of more than 30 built-in, high pe...
NDB Cluster 8.0 is available as a General Availability (GA) release, beginning with NDB 8.0.19. NDB Cluster 7.6 and 7.5 are previous GA releases still supported in production; for information about NDB Cluster 7.6, see What is New in NDB Cluster 7.6. For similar information about NDB ...
ACID Property MySQL partially follows ACID properties, for complete compliance should be used with cluster storage engines. PostgreSQL completely follows ACID properties. SQL Compliance MySQL is partially compliant with SQL. PostgreSQL is completely compliant with SQL. Performance MySQL is only used for ...
Machine Learning in Oracle Databaseoffers a spectrum of capabilities and features to accelerate the machine learning process. With the ability to keep data within the database, data scientists can simplify their workflow and increase security while taking advantage of more than 30 built-in, high pe...
Failover Cluster Software Solutions: What You Need to Know What is a Failover Cluster? Failover is the process by which a standby, redundant system, database, or network assumes operations when the primary system, database, or network fails, or primary operations are abnormally terminated. Hot...
framework, data is loaded into the Hadoop Distributed File System (HDFS) and resides on the different computer nodes in a Hadoop cluster. Increasingly, though, data lakes are being built on cloud object storage services instead of Hadoop. SomeNoSQL databasesare also used as data lake platforms....