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Oracle database administration News
January 13, 2021
Oracle's flagship DB platform is moving beyond its roots with the 21c update, to embrace more languages and models in a bid to create a universal converged database offering.
August 13, 2020
The new Autonomous JSON Database is an attempt by Oracle to specifically support customers who only want document database capabilities and not a full multimodel database.
July 08, 2020
Oracle has added Dedicated Regions to its Cloud at Customer managed service. Now customers can consume all of Oracle's cloud-based services on premises, the company says.
February 14, 2020
Oracle adds news new services to its cloud infrastructure platform in a bid to provide data scientists, as well as data analysts, with data management and query functionality.
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A flat file is a collection of data stored in a two-dimensional database in which similar yet discrete strings of information are stored as records in a table. Continue Reading
Hashing is the process of transforming any given key or a string of characters into another value. Continue Reading
Denormalization is the process of adding precomputed redundant data to an otherwise normalized relational database to improve read performance of the database. Continue Reading
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This handbook looks at what Oracle Autonomous Database offers to Oracle users and issues that organizations should consider before using the automated cloud service. Continue Reading
Oracle Autonomous Database can automate routine administrative and operational tasks for DBAs and improve productivity, but migrating to the cloud has its share of issues. Continue Reading
Oracle consultants offer tips and advice on upgrading databases, including new considerations created by the annual release schedule that Oracle is now following. Continue Reading
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A well-planned consolidation strategy can help overcome Oracle database sprawl. But there are different ways to consolidate your databases, each with pros and cons. Continue Reading
Database administrator Brian Peasland outlines the process of creating users in an Oracle Multitenant environment and details new views in the Oracle data dictionary. Continue Reading
An object-oriented database management system (OODBMS), sometimes shortened to ODBMS for object database management system, is a database management system (DBMS) that supports the modelling and creation of data as objects. Continue Reading
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Expert Michael Hillenbrand explains the difference between a database engineer, a database architect and a database administrator. Continue Reading
Oracle DBAs can use features in Oracle Enterprise Manager under database licenses. But third-party tools may aid efforts to monitor and tune database performance. Continue Reading
TNS often poses problems for IT admins and can be difficult to navigate -- especially when it comes to an Oracle database. Here's how to avoid those common errors. Continue Reading