FROM SEMANTICOBJECTS TO SEMANTIC SOFTWARE ENGINEERING

2007 ◽  
Vol 01 (01) ◽  
pp. 11-28 ◽  
Author(s):  
PHILLIP C.-Y. SHEU ◽  
ATSUSHI KITAZAWA

One of the most important pieces of a database management system is its query language and the underlying algebra. This paper describes the query language of SemanticObjects, a development framework for object relational applications, and its associated object relational algebra. The paper also describes a semantic software engineering methodology that streamlines the development of object relational applications based on SemanticObjects.

Author(s):  
Sonali Tidke

MongoDB is a NoSQL type of database management system which does not adhere to the commonly used relational database management model. MongoDB is used for horizontal scaling across a large number of servers which may have tens, hundreds or even thousands of servers. This horizontal scaling is performed using sharding. Sharding is a database partitioning technique which partitions large database into smaller parts which are easy to manage and faster to access. There are hundreds of NoSQL databases available in the market. But each NoSQL product is different in terms of features, implementations and behavior. NoSQL and RDBMS solve different set of problems and have different requirements. MongoDB has a powerful query language which extends SQL to JSON enabling developers to take benefit of power of SQL and flexibility of JSON. Along with support for select/from/where type of queries, MongoDB supports aggregation, sorting, joins as well as nested array and collections. To improve query performance, indexes and many more features are also available.


Author(s):  
Theodoros Tzouramanis

Anomaly Detection; Cookie Poisoning; CRLF Injection Attack; Cross-Site Scripting (or CSS) Attack Database Administrator (DBA); Database Management System (DBMS); Database Structured Query Language (SQL); Directory Traversal Attack; Google Hacking Attack; Secrecy; Integrity; and Availability; SQL Code Poisoning (or SQL Injection) Attack


2018 ◽  
Author(s):  
Muhammad denny prayoga

Pengertian SQLSQL (Structured Query Language) adalah sebuah bahasa yang digunakan untuk mengakses data dalam basis data relasional.SQL secara de facto merupakan bahasa standar yang digunakan dalam RDBMS (relational database management system).Saat ini hampir semua server basis data yang ada mendukung bahasa SQL untuk melakukan manajemen datanya.SQL merupakan bahasa baku (ANSI/SQL), non prosedural dan berorientasi himpunan (set oriented language)SQL dapat digunakan baik secara interaktif atau ditempelkan (embedded) pada sebuah program aplikasi.


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