Career in IT

There are a few 'Career in IT' that i will discuss in this blog such as

1. Database Administration
2. Database Analyst
3. Data Network Designer
4. IT Consultant
5. Director,Information System(IS) Management
6. Project Manager
7. Programmer


In next entry,i will discuss more detail about the jobs' description

what is database????

A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. In one view, databases can be classified according to types of content: bibliographic, full-text, numeric, and images.

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• Database Design and Modeling
• BI Strategies
• Data Warehousing

In computing, databases are sometimes classified according to their organizational approach. The most prevalent approach is the relational database, a tabular database in which data is defined so that it can be reorganized and accessed in a number of different ways. A distributed database is one that can be dispersed or replicated among different points in a network. An object-oriented programming database is one that is congruent with the data defined in object classes and subclasses.

Computer databases typically contain aggregations of data records or files, such as sales transactions, product catalogs and inventories, and customer profiles. Typically, a database manager provides users the capabilities of controlling read/write access, specifying report generation, and analyzing usage. Databases and database managers are prevalent in largemainframe systems, but are also present in smaller distributed workstation and mid-range systems such as the AS/400 and on personal computers. SQL (Structured Query Language) is a standard language for making interactive queries from and updating a database such as IBM's DB2, Microsoft's SQL Server, and database products from Oracle, Sybase, and Computer Associates.

from http://searchsqlserver.techtarget.com/definition/database