Database consultancy & Services

Accessing Information with a Database

    While storing data is a great database feature, many database users consider quick and simple information retrieval the most important. It is extremely easy to pull up information regarding an employee in a relational database. Relational databases also add the power of running queries. Queries are requests to pull specific types of information and either show them in their natural state or create a report using the data. For instance, if someone had a database of employees that included tables such as salary and job description, he/she could easily run a query of which jobs pay over a certain amount. No matter what kind of information is stored on a database, queries can be created with SQL to help answer important questions.