Database

advancement includes database management systems. Database management systems have become a crucial tool in every organization. It will be rather more surprising to see a company not using DBMS in this age. As organizations emerge and grow by years, they have numerous data sets to handle and database management systems is a software application which helps organizations perform this mundane task easily. It collects, organizes the databases and also stores and performs functions on the databases making it easier

Web Application Development Techniques for Database Security Databases are a core component of many web applications. The number of web applications that use databases continues to increase each year, and the rate at which malicious users are hacking into databases is growing at an alarming rate. The hacker’s intent is to destroy data or steal sensitive information such as credit card numbers, social security numbers, and passwords. This produces a strong need to ensure the integrity of the data

Database consolidation is the process of centralizing and sharing of resources for multiple databases and instances. As datacenters are increasingly overrun with databases, loaded with essential applications, server sprawl creeps in and continues to sprawl. Database consolidation is an important aspect of any server consolidation effort and the reining in of escalating server sprawl. Just as virtualization of the datacenter brings cost and management benefits to IT administration, database consolidation

news site and a social networking site. I am the lead developer in both projects. Both projects use a SQL database and PHP. Both sides include games. The back-ends are in development at this time. I have created JavaScript games for the news site to give people something to do while the database I develop the database. I have spiders that crawl the web and store content in my database. The trick now is to figure out how to filter the data in the search. This is an algorithm problem that I am

Database Normalization Srikanth Karra Instructor: Dr. Steven Case Southern New Hampshire University When we design a database for a relational system, the main objective in the development of a logical data model is to create an accurate representation of the data its relationship and constraints. The data should be split in different tables, which can then be joined together based on their relations with each other and the data found in each one of them. These tables should therefore be designed

U.S. travelling people. The U.S. passport and visa database crashed! The database is used to record, approve and print visas and other related documents for global people who plan to go U.S. for travelling. All international students in U.S. should apply and receive the visa before they come to U.S. More than 50,000 applicants had to delay their travelling (Press, 2014). Today ‘Big data’ is more popular than before, the performance of a database is becoming extremely important, including family life

Migration of Databases – An XML Approach XML Database Migration is a project of migrating the existing databases into XML format. Conversion of databases to XML file format, the databases like Ms-Access, Oracle and MS-SQL, MySQL connects in the network or the oracle in the personal computer can be connected for the generation of XML code. Let us consider, user runs a firm with three companies with different database’s respectively. User planned to mingle the entire database’s of the firm in to

A triplestore is a non-relational database that stores and retrieves triples using semantic queries. Triples store data and are imported and exported using the Resource Description Framework (RDF). A triple is a data entity comprising three components a subject, predicate and object that describe a set of data such as “We have shoes”. The subject is “We”, the predicate is “have” and the object is “shoes”. Triples provide an easy and flexible way of modeling data that is similar to how the human brain

AMAZON DYNAMO DATABASE Introduction: Amazon dynamo database is a collection of databases, storage, compute, tools and support. Let us start with the data bases these databases fallen into two sections they are 1. Traditional classic relational databases, 2. NOSQL databases. Any database can be rum on the amazon platform which is built to be flexible as possible, we are using MYSQL, IBMDB2, Oracle, postgre SQL, and some databases for complete storage to run these databases production. However

Features of a relational database Primary keys: The main feature of a relation database would be the primary key. It is a unique identifier set to each and every record that travels across different tables in relationships. An example of a primary key is a Social Security number. The primary keys job is to make each record unique and it lets data to be kept in more than one table. Each table within a relational database will have a field for the primary key.