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Software Requirements For Database
The software requirements for database management system are as follows:
The operating system must be Windows or Unix.
The database management system should have a standard SQL language.
The database management system should have a graphical user interface for data entry, reports, and queries.
The database management system should have data integrity features such as referential integrity, cascade deletion, and so on.
Database Management System is a software that is used for storing and retrieving data. The data may be stored in simple or complex structures.
Database Management System uses various software requirements to perform its tasks. These requirements are listed below:
1.Database Management System requires a database management system which includes relational database management system (RDBMS). RDBMS is one of the most popular database management systems and is used by most organizations for their day-to-day operations.
2.A database management system also requires a database engine, which performs all the necessary actions required by the applications using it. A database engine helps in managing transactions, concurrency control, recovery and other major functions performed by a database management system. It provides an interface between applications using it and actual storage devices where data is stored.
A database management system (DBMS) is a computer software application that interacts with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is designed to handle a broad range of tasks, possibly interacting with many users and computers. Because of this, the general-purpose DBMS may be able to do many things you don’t need it to do. A special-purpose DBMS is designed for a specific task or set of tasks. For example, a database used by scientists to record research results typically requires different features than one used by accountants to manage payroll records.
There are five basic tasks required for any database management system:
Data definition – The user defines what information will be collected in the database and how it will be formatted when stored. This includes defining fields (also called columns), tables (also called relations), relationships between tables, and indexes (also called keys).
Data input – Data may come from various sources including keyboard entries by users or automated processes such as scanning documents into images or extracting data from existing files using computer programs called extractors or parsers.
Data storage – The data must be stored so it can be retrieved later when needed again at some point in time for reporting purposes
Database management software is used to store, retrieve and manage all types of data. It is a computer application that enables the storage, retrieval, and management of data in a structured format.
Database management systems are typically classified according to the following criteria:
Database Management System (DBMS) – A system that stores and retrieves data from a database.
Relational Database Management System (RDBMS) – A DBMS where all data is stored in one large table or set of tables, with a unique key on each row.
Database management system software is a computer application that facilitates the storage and retrieval of data.
Database software is used in a wide range of industries, including banking, finance, insurance, retail and health care. The most common types of database management systems are relational databases and object-oriented databases.
Relational databases store data in tables arranged in rows and columns, similar to spreadsheets. Object-oriented databases use objects that have their own properties and methods — they’re sometimes called “structured” or “schema-less” databases.
software requirements for oracle database
Oracle database is a relational database management system developed by Oracle Corporation. It was first released in 1979 as System R, and it has been developed into an enterprise database product over the last three decades. Oracle Database is used by various organizations, including many of the world’s largest businesses and governments.
Oracle database server requirements:
Operating System: Windows 7 64-bit SP1 or higher, Windows 8 64-bit, Windows 8.1 64-bit, Windows 10 64-bit
Processor (CPU): Intel Xeon E5-2697 v3 (2.6 GHz); Intel Xeon E5-2699 v3 (2.3 GHz)
Memory: 24 GB
Disk Space: 1 TB
Database Server Features: Oracle Database Server Enterprise Edition Release 12c (12.1.0.2) and later
Oracle Database Server Requirements
Oracle Database Server is a relational database management system that enables you to store, organize, and manage data. The database server runs on an operating system and has a web-based user interface.
The following are the minimum requirements for installing Oracle Database Server 12c Release 2 (12.2) with Patch Set 1 (12.2.0.1):
64-bit x86 architecture;
Operating systems: Red Hat Enterprise Linux 6 or later and Windows Server 2008 R2 or later;
Oracle Database Server Requirements
The following are the minimum system requirements for Oracle Database Server:
Memory: 1 GB RAM (2 GB recommended)
Disk space: 3.5 GB free disk space (additional free space required during installation)
Operating system: Windows Server 2008 R2 or Windows Server 2008; Windows 7; Windows Vista SP2 or SP1; or Mac OS X 10.6 (Snow Leopard) or 10.7 (Lion)
Oracle Database Server is the central component of Oracle’s middleware suite. It includes a number of features that make it suitable for enterprise-level applications.
The database server can be managed remotely, but it also comes with a graphical user interface that makes it easy to install and use. The software provides users with a wealth of tools that help them create, modify and maintain their databases.
Oracle Database Server is an enterprise-ready relational database management system (RDBMS) designed to handle large amounts of data. This software is used by organizations worldwide and is often used in conjunction with Oracle’s other products, such as Oracle Application Server, PeopleSoft and Siebel CRM.
Oracle Database is a relational database management system. It is the most common type of database for large enterprises that need high availability, scalability, and performance. It’s used by organizations including Walmart, Amazon, AT&T, and eBay.
The latest version of Oracle Database is 12c Release 2 (12.2). This version was released in December 2014. It contains many new features and enhancements over previous versions, including:
Improved functionality for managing data with enhancements to key data management capabilities such as transaction processing performance, memory management and storage management
Performance improvements that reduce the time required to complete common administrative tasks such as deploying database upgrades or patches
Support for Linux OS distributions and major Linux software stacks