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Very large database. A very large database, (originally written very large data base) or VLDB, [1] is a database that contains a very large amount of data, so much that it can require specialized architectural, management, processing and maintenance methodologies. [2] [3] [4] [5]
The word oracle comes from the Latin verb ōrāre, "to speak" and properly refers to the priest or priestess uttering the prediction. In extended use, oracle may also refer to the site of the oracle, and to the oracular utterances themselves, called khrēsmoí (χρησμοί) in Greek. Oracles were thought to be portals through which the gods ...
Distributed database. A distributed database is a database in which data is stored across different physical locations. [1] It may be stored in multiple computers located in the same physical location (e.g. a data centre); or maybe dispersed over a network of interconnected computers. Unlike parallel systems, in which the processors are tightly ...
Database trigger. A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database. For example, when a new record (representing a new worker) is added to the employees table ...
Oracle Forms is a software product for creating screens that interact with an Oracle database. It has an IDE that includes an object navigator, property sheet, and code editor that uses PL/SQL. It was originally developed to run server-side in character-mode terminal sessions. It was ported to other platforms, including Windows, to function in ...
Berkeley DB supports database features such as ACID transactions, fine-grained locking, hot backups and replication. Oracle Corporation use of name "Berkeley DB" The name "Berkeley DB" is used by Oracle Corporation for three different products, only one of which is BDB: Berkeley DB, the C database library that is the subject of this article
Oracle Net Services. In the field of database computing, Oracle Net Services consists of sets of software which enable client applications to establish and maintain network sessions with Oracle Database servers. Since Oracle databases operate in and across a variety of software and hardware environments, Oracle Corporation supplies high-level ...
Website. www .oracle .com /cx /what-is-crm /. Oracle CRM is a customer relationship management system created by Oracle Corporation. [1] It includes a number of different cloud applications that can be deployed together or used individually to analyze customer data and help companies connect and manage sales, marketing, and customer support.