Mayura AppTech

Oracle Database Architecture

  What is Redis? Redis stands for Remote Dictionary server and it is a fast and open source in memory, it is a key-value data store . Redis is an open-source (BSD licensed), in-memory data store used as a database, cache, message, and streaming engine. Redis provides data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, and hyperlogs. Redis has built-in replication, LRU eviction, transactions, and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster. Redis supports most leading programming languages and protocols, including Python, Java, PHP, Go, Ruby, C/C#/C++, JavaScript, Node.js, and many more.  Redis is open-source software released under the terms of the three clause BSD license. Most of the Redis source code was written and is copyrighted by Salvatore Sanfilippo and Pieter Noordhuis. A list of other contributors can be found in the git history....

     Is Git, GitHub are same? Git and GitHub are different while both are used for Source file management. Git is a tool/software focused on version control system and code sharing. GitHub is focused on centralized source code hosting, GitHub is a hosting service for Git repositories   What is Git? Git is a distributed version control system software and it is open source version control system, it is generally used for source code management in software development.   You can use git for any kind of digital projects.it is used for maintaining the previous and current versions of the source code and web pages .it tracks and records the changes made by the developers .it provides continuous collaboration between the developers on a same project.   Features of Git: It tracks the modifications made to the Source file It is a free and   open source software It Supports nonlinear Development. Creates backup to   the source f...

  Memory Structures There are three major structures in Oracle Database server architecture: memory structures, process structures, and storage structures. A basic Oracle database system consists of an Oracle database and a database instance. The database consists of both physical structures and logical structures. Because the physical and logical structures are separate, the physical storage of data can be managed without affecting access to logical storage structures. The instance consists of memory structures and background processes associated with that instance. Every time an instance is started, a shared memory area called the System Global Area (SGA) is allocated and the background processes are started. Processes are jobs that work in the memory of computers. A process is defined as a “thread of control” or a mechanism in an operating system that can run a series of steps. After starting a database instance, the Oracle software associates the instance with ...

       Oracle E-Business Suite is one of Oracle Corp.'s major product lines. Also known as Oracle EBS, it is  an integrated set of business applications for automating customer relationship management (CRM), enterprise resource planning (ERP) and supply chain management (SCM) processes within organizations .   Oracle E-business Suite (EBS)  refers to a set of combined business applications that are provided by Oracle. It’s often referred to as, Oracle EBS, Oracle ERP or E-Biz. It consists of multiple Oracle enterprise applications that help businesses with various processes to do daily business operations. These applications focus on AR (Accounts Receivable), AP (Accounts Payable), financials, order entry, HR, supply chain management, enterprise resource planning, customer relationship management and many others.   The product was developed over 2 decades ago incorporating high-level Oracle technologies and industry standards. The various elements...