The top journals are peer reviewed scholarly journals. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI .Journal of Information Technology & Software Engineering, like some of the top journals, focuses on some of the main aspects of data management like data storage, data transmission, data manipulation, data retrieval and database management. The devices used for data storage developed rapidly from big, heavy and bulky magnetic drums that stored a few kilobytes of data to the latest micro chips that store a few giga or terabytes of data. To facilitate this drastic change, advanced methods of data storage, data transmission, data manipulation and data retrieval played a key role. To make all these processes work in co-ordination with each other and smooth storage, maintenance and retrieval of data, Database Management Systems were introduced. The first database model introduced a programming language called Structure Query Language (SQL). The main purpose of DBMS is to define, capture, structure, analyze, organize, update and administration of data. The most popular database management systems are MySQL, Oracle, SAP, HANA, FoxPro, IBM DB2 and Altibase. After designing a dababase model for a particular application, the next important step is to find a stable, capable and efficient medium to securely store large chunks of data. These servers serve the sole purpose of running a database and the related software. There are different software process models namely, waterfall model, evolutionary development model and component-based software engineering model. These models are used exclusively or combined together for larger systems.
Last date updated on June, 2014