Comparison of Rdbms - 6451 Words

IMPLEMENTATION OF AN OPEN SYSTEMS APPLICATION ENVIRONMENT RDBMS COMPARATIVE ANALYSIS BACKGROUND AND OVERVIEW The Defense Finance and Accounting Services Financial Systems Organization (DFAS) plans to establish a standard development and operational environment for DFAS applications running on workstations, network servers, and mid-tier platforms. To accomplish this, the Government has commissioned a study to 1) evaluate currently used development environments and industry standards and 2) perform an analysis of these alternative development environment; identifying the most effective solutions for DFAS. A key component of this planned Open Systems Application Environment (OSAE) is a Relational Database Management System†¦show more content†¦Oracle7 includes all the facilities necessary to construct enterprise-class applications, assure end-to-end user and data security, and comprehensively manage the Oracle environment. For high-performance transaction processing, Oracle7 employs an integrated, multithreaded, multiserver architecture to handle thousands of simultaneous user requests. Through its adaptable parallel architecture, Oracle ensures optimal performance, salability, and availability facilitating organizational growth and data access predictability. The sophisticated data concurrency control model of the Oracle7 Server ensures the powerful support for a multitude of processing requirements including, but not limited to On-line Transaction Processing and Decision Support, thus meeting specific and varied application requirements. Distributed database query and transaction processing requirements are also supported with the Oracle7 Server. Developers and users can treat a physically distributed database as a single logical database though the transparent distributed capabilities of the Oracle7 Server, enabling the enterprise flexibility in the placement of its data. In addition, Oracle7 allows organizations to transparently replicate commonly used data to multiple nodes offering further flexibility in the placement and use of the enterprise s critical information. Oracle7 s Open Gateway architecture ensures the smooth transition fromShow MoreRelatedSql Vs. Oracle Server1285 Words   |  6 Pagesquite a while and data is not accessible there would be enormous misfortune to the organization regarding income and good will. Thus, databases play an essential part in today s business. There are various relational database management systems (RDBMS) like Microsoft Access, Sybase, MySQL and oracle but out of all databases Oracle and MS SQL are the widely used applications throughout the globe. Oracle databases are unique for having large and abnormal state abilities to handle the circumstancesRead MoreDatabase And Knowledge Base Management System1364 Words   |  6 Pages(Intersystems, 2005) Comparison of ODBMs to RDBMs Organizations should choose between ODBMs and RDBMs based on their individual and unique requirements. Organizations should select ODBMs if their data modeling structure includes complex relationships, complex data, distributed databases, multiple languages or platforms, or the need for massive scalability. If any of these conditions exist, ODBMs would provide a greater asset because of its ability to process faster than RDBMs. ODBMs handle complexRead MoreAnalysis: Data Warehouses and Business Intelligence958 Words   |  4 Pagesdatabases as well. EDWs are designed for optimizing queries, while databases are specifically designed to support and optimize transaction performance (Ariyachandra, Watson, 2010). This is especially the case with relational database management systems (RDBMS) that are specifically designed for making transactions as efficient and accurate as possible. EDWs are also capable of integrating both current and historical data into a query, application or se ries of metrics and Key performance Indicators (KPIs)Read MoreA Comparative Analysis of Database Software Programs1257 Words   |  5 Pagesenvironments including operating systems, and extent of support for transaction processing. Additionally the ability of a database to support localization through Unicode is also included in the comparison. Each of these factors is briefly described below and included in a comparison table. Definition of Comparison Factors Each of the databases included in this analysis share the common attribute of support relational data structures, and inherently have the ability to index, create, modify and integrateRead MoreImplementing Nosql Databases On The Critical Line Of Business Applications1212 Words   |  5 PagesResponse times directly impact customer satisfaction and revenue thus are more important today with businesses having many competitors just a click away. NoSQL solutions like Apache Cassandra have the ability to write data faster and deliver compared to RDBMS. Amazon found that every 100ms decrease in site response time gave them 1% more in revenue. 5.2 Ooyala Scalability and performance go hand in hand, with companies needing to accommodate new users and data volumes in their line of business applicationsRead MoreA Survey On Nosql Database And Relational Database2545 Words   |  11 Pagesalthough the RDBMS is still dominating the database market, the NoSQL databases are becoming more and more popular and in a tendency of catching up, especially in the domains of SNS and major Internet companies, which requires large-scale data storage for massively-parallel data processing across a large number of commodity servers. The purpose of this report is to understand main characteristics of the NoSQL database and compare the strengths and weaknesses of NoSQL databases over the RDBMS. NoSQL databaseRead MoreDatabase Analysis : Database Management System Essay1337 Words   |  6 PagesAccess database at once. That is why Access can be used ideally for managing businesses, keeping track of patients, customers, organizing jobs, supervising tasks, and maintaining product inventories. 2. Oracle: Oracle commonly referred to as Oracle RDBMS is an object-relational database management system. Similar to Access, an Oracle database is a collection of data which is treated as a unit. This database can be used to store and retrieve related information. This database is key when it comes toRead MoreThe Importance Of A Relational Database Management System1241 Words   |  5 Pagesservers adopted this technology for storing, retrieving and manipulating their data. This system was working well until the advent of Big Data. From the early 21st century when the web data started growing in an exponential way, the conventional RDBMS system were unable to cope up with the advancement of this huge data traffic. Therefore, developers were started to find a different way to sort out the upcoming disaster and that gave the birth of NOSQL. 1. What is NoSQL NoSQL is a database technologyRead MorePavlo Comparison Essay956 Words   |  4 PagesThe paper â€Å"A Comparison to Approaches to Large-Scale Data Analysis† by Pavlo, compares and analyze the MapReduce framework with the parallel DBMSs, for large scale data analysis. It benchmarks the open source Hadoop, build over MapReduce, with two parallel SQL databases, Vertica and a second system form a major relational vendor (DBMS-X), to conclude that parallel databases clearly outperform Hadoop on the same hardware over 100 nodes. Averaged across 5 tasks on 100 nodes, Vertica was 2.3 fasterRead MoreUsing Structured Query Language ( Sql ) And Query1075 Words   |  5 PagesABSTRACT Structured Query Language (SQL) and Query by Example (QBE) are two of the most commonly used programming languages for Relational Data source Management Solutions (RDBMS s). However, both of these software solutions have complications pertaining to ease-of-use, especially in expressing simple quantification, indicating complex nested queries, and adaptability and thickness in demonstrating queries data return capabilities. To alleviate these types of problems, an additional query language