All our daily lives are now extensively documented on databases. Many people almost never consider it, yet in actual fact significant amounts of our activities are noted & kept on many different 'databases'. Our total economy is dependent upon databases of information. Property-records, banking details & share values are all saved on huge databases. Much of these records are also obtainable in hard copy, but electronic indexation allows for far greater access. If you use a credit card or debit card to make a payment, that information is documented on a database. Your regular purchasing patterns are recorded so shops can give you customer loyalty vouchers for items you are likely to be buying - for instance, if you have been purchasing cat food, you may well be given a promotional quote for cat insurance. The actual DVLA's motor vehicle registration Database is used all over the place; call at a car service area & request a component - and they will be able to tell you the exact model from the vehicle registration. The Capital's congestion-charging System, and the Government's Road Tax avoidance-scheme also key off this information, by means of the street cameras that we all spot almost everywhere.

Both DBAs and DB-Developers are typically highly systematic & organised individuals, who pay a good interest in detail, & appreciate being employed within smaller teams, or by themselves. They often deal with senior or higher management, & so need good communication-skills. Security is becoming an ever growing dilemma as a large amount of confidential data is recorded and stored - making Database jobs highly responsible. Commercial 'confidentiality' is a must, and a substantial amount of trust and personal integrity will be envisioned by the establishment. Individuals from business and accounting jobs often make first class 'DBAs', & quite often the position is a stepping stone to a more advanced position in the organisation's hierarchy.

If you're just beginning in the sector, it could be smart to preface your Database training with software-support training. Software support will provide you with some lower-level certifications, to assist you to get your first IT job, not to mention offer you an insight into another worthwhile aspect of the business. Check out the Microsoft Certified Desktop Support Technician ('MCDST'). A complete path of MCDST, MCTS and MCITP can be likely to be finished in approximately five hundred hours of part time training, and so making it workable for one year's part-time study. Much like every career-track though, we advise you to consider carefully prior to finalising your options. Speak to an industry expert with practical knowledge of the industry first, in order to make sure that your selected profession will be fulfilling, & your learning style fits the style of study. If you don't really concentrate closely on exactly where you want to get to, you may find yourself way off track and thousands of pounds worse off!

Around the world, the most common database-systems are Oracle & Microsoft SQL-Server. Oracle is an older system that is still in use on large-scale installations, but SQL Server is more prevalent now in most commercial-environments; SQL has grown to be the 'de facto' standard for databases on the web. Microsoft has integrated 'SQL' Server technology in to each of the MS programming languages & platforms - making it an obvious preference over Oracle where Database training is concerned. Certifications have recently been brought up to date, & the MCDBA (Microsoft Certified Database Administrator) has now been replaced by the MCITP (Microsoft Certified IT Professional) and the MCTS ('Microsoft Certified Technology Specialist'). SQL-Server '08 is gaining a bit of momentum, but it really isn't widely employed in the commercial environment yet. Because of this, the MCITP DBA certification features the more popular SQL Server 2005. In keeping with some of Microsoft's other accreditations, a number of MCTS modules must be taken the final MCITP.

If you want to go after a career in Database Development, the 'MCITP' DB-Developer qualification is suitable. Without truly extending in to database programming, this handles more on the original rationale and set up of databases. You should take a look at the Programming area of the site if you're interested in that aspect of Databases. To be honest, there is a more significant desire for the DBA side from both employers and students. Should you be exploring the Developer route, it makes far more sense to incorporate that qualification as part of a Programming career-track. As each year moves on, make sure you also look into taking the 'MCTS' qualification in 'SQL' Server 2008.

And so, if 'databases' are so common and such a significant aspect of contemporary life, what kind of employment roles exist? When we look at the careers of of I.T. experts, there are two predominant database areas - Developing & building the databases - & the actual software that controls & accesses them; and administering them - along with producing reporting-systems that utilise that data. The Administrator position is far more popular - in industry a Database Administrator is more generally called a DBA. Generally it's the medium to large organisations that have a need to use DBA's, as they require them to oversee their operations on a day to day basis. They will manage the processes which affect the data, such as security & backing-up, and interact with often senior management to provide reporting - so that the organisation can utilise that 'intelligence' to perform better. They'll also be aware of the database 'language' of SQL (Structured Query Language) - pronounced as 'see-quel' - which offers a standardised way of interrogating a database for the information needed.

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