Oracle is the world’s most respected Relational Database Management System. Oracle’s database products enjoy around 28% of the database technology enterprises’ market share. From online applications to manufacturing companies and government data management to complex scientific record-keeping, Oracle databases are used everywhere.
What is Oracle?
What makes Oracle the 'preferred' one
Oracle Databases are used to store and retrieve data quickly and safely. It is a cross-platform software that can run across various operating systems. Oracle passed with distinction on the ACID test, that evaluates databases’ atomicity, consistency, isolation, and durability.
Oracle uses the logical data structure; you can interact with the data without knowing its exact storage location. It allows you to divide table data across storage devices without compromising data integrity. This database has a memory caching architecture that permits high-speed use of very large sets of data, granting you the possibility to scale up your system without performance loss.
Oracle’s RAC – Real Application Clusters – ensures that the system is up and running, should one or more servers in a cluster fail. It also incorporates a recovery tool, the Recovery Manager (RMAN), that guarantees the integrity of data if the system should fail.
A few key things about Oracle
When to use Oracle
If you have a business in which you produce and manage large amounts of data, you will probably want to use a database like Oracle. If you are in a situation where you want to store and access all your information and define relationships between that data on a very large scale, you should go for Oracle.
If you have a retail or industry-related business, for example, you will want to store in a database your inventory, orders, payroll and accounting figures, shipping and transportation data, etc. A database helps you find specific instances amidst thousands and check particular details and queries – all this in less than a second. You can also process these numbers to calculate business metrics and indicators.
Things to note before using Oracle
Oracle Database can be acquired in three different editions: Enterprise, Standard and Expression. Each one of them has different characteristics and capabilities, and you must find the one that best fits your business and needs.