Other important concerns such as self-service tooling for non-technical users and strong federated data governance models are just as important for data mesh architecture as they are for other, more centralized and classical data management methodologies. Watch the Oracle data mesh webcasts A...
Variety.Variety refers to the many types of data that are available. Traditional data types were structured and fit neatly in arelational database. With the rise of big data, data comes in new unstructured data types. Unstructured and semistructured data types, such as text, audio, and video...
You can now enable unified auditing in Base Database Service. It provides selective and effective auditing inside the Oracle database using policies and conditions. For more information, see Create a DB System Using the Console. October 01, 2024 Zero Trust Packet Routing (ZPR) You can now pr...
(like apache or iis), database servers (like mysql or oracle), mail servers (like sendmail), application servers (like java or .net) and media streaming servers. why do some companies prefer cloud-based services instead of physical servers? one of the main reasons why many companies are ...
As soon as new and changed features become available, VB Studio instances are upgraded in the data centers where Oracle Cloud services are hosted. You don’t need to request an upgrade to be able to use the new features—they come to you automatically. Release 25.01.1 - November 2024 Are...
A recent IDC survey revealed that 63% of enterprises are actively moving their databases to the cloud, with another 29% considering it within the next three years. Database as a Service (DBaaS) is emerging as a popular solution for this cloud migration. In 2022, an EDB survey...
Direct Query, which queries live external data rather than importing it first, now supports more data sources, including Azure SQL, Oracle and Teradata. There are numerous new DAX (Data Access Expressions) functions. New Microsoft.AnalysisServices.Tabular namespace manages tabular mode instances and ...
Direct Query, which queries live external data rather than importing it first, now supports more data sources, including Azure SQL, Oracle and Teradata. There are numerous new DAX (Data Access Expressions) functions. New Microsoft.AnalysisServices.Tabular namespace manages tabular mode instances and ...
What are JSON indexes? Now let's say our employee data was stored as JSON, and we need to search using salary ranges. For small numbers of rows, a full scan of the JSON will be plenty fast enough, especially if we're using the binary JSON datatype in Oracle Database 23ai (also av...
There are three general steps included in data explanation: Understand your variables.To explore a data set meaningfully, it's essential to know the nature of all the data in it. This is usually clear from the names and the descriptions of the data columns, the data types and other associat...