Importance of Data and Database Professionals to a Business
It is becoming very important for modern day businesses to handle and process humongous amounts of data. With the advent of internet, web, and mobile devices the main challenge of the decade is to manage this huge resource of structured and unstructured data which is getting generated every moment at a very fast pace. Data streams rapidly and constantly from different sources and is heterogeneous and variable in nature and format. All data generated from customer interactions on websites, marketing applications running on websites, social networks, e-commerce sites, blogs, survey response feedback, in-house data, transaction data, get stored in the central repository of a data warehouse.
A company not only needs to collect and store this database efficiently but also requires visualizing, analyzing, and applying the inferences from the analysis of these huge data to business strategies. This helps to increase operational efficiency, profits, and have an edge over the competitors.
The volume of data a company has to handle can be in the order of terabytes and petabytes, and require large clusters of servers, and complex, expensive hardware to store and process this data. Also required is well-trained, highly-skilled database professionals who can manage critical systems, maintain servers, and process, update, and analyze these big and critical data. So getting equipped to handle and harness this huge volume of data efficiently is a huge boost to your career.
Database Related Career Options
A typical database management company or a company handling database application require employees with any combinations of the following job profiles – database developer, server and network administrator, database analyst, database architect, database administrator, programmer, and so on. You have several career options to choose from and you can get acquainted with the different relational database management systems, such as Oracle, Microsoft SQL, Sybase, Informix.
Some people have the time and money to go to training centers and opt for classroom classes. Some are lucky enough to get their employer to pay for their training. Even if your employer does not pay for training, it makes sense to learn or upgrade your knowledge in the different fields of database.
Online Training Opportunities
You can start off by taking a basic training in Database Management System to understand the concepts of databases at an elementary level. Oracle Database Administration for Absolute Beginners will guide you to become a successful Oracle Database Administrator. You can catch a glimpse of the basics of MySQL and its architecture from the courses like Introduction to MySQL Database. You can also learn how to properly create and normalize a relational database master database or how to design a database using MySQL.
For the position of a DBA or Database Administrator, it’s important to know about database server and its maintenance. SQL Server 2008 R2 Database Maintenance Skills and SQL Server Maintenance Plans will help you learn on how to use SQL Server maintenance plans to perform common database maintenance tasks. It is also important to learn how to protect the data and digital assets of an organization and properly manage and protect a SQL Server database.
Data mining is a powerful new technology which is helping enterprises to turn data and information into knowledge. Data mining, or knowledge discovery, is the computer-assisted process of using appropriate tools and procedures to analyze the massive data sets and extract meaning and patterns from them. By using pattern recognition technologies and statistical and mathematical techniques to sift through the warehoused information, data mining can help you as an analyst to recognize significant facts, relationships, trends, patterns, exceptions and anomalies that might otherwise go unnoticed.
SQL or Structured Query Language is the standard language used to communicate with relational database management systems. It is the backbone of all relational databases and is the basis for all user and administrator interactions with the database. With SQL, you can build databases, enter data into the database, manipulate data, and query the database data. SQL Database for Beginners will help you learn Microsoft SQL in an easy and simple way. Once you grasp the basics of database it may be a good idea to learn report authoring, and on creating lists, reports, charts, and invoices. Practical SQL Reporting with SSRS gives you hands on training on Microsoft SQL server reporting services and teaches you how to create reports that can be viewed over the web. To run SQL database applications efficiently it is important to write proper queries and courses like Introduction to SQL Training and SQL Queries 101 will give you a good working knowledge on queries, SQL coding and syntax, and how to perform different database operations on tables.
For present day organizations, data goes hand-in-hand with inventory, labor, and capital. The database related courses will boost your confidence and will equip you to overcome the challenges while working on databases. You can be ahead in your career race and will be able to build up a successful career if you keep yourself abreast with the latest developments. Apart from collecting and maintaining data, companies need to effectively analyze and apply the inferences from the data analysis. So as a successful data analyst you can be an asset to your company, helping it to stay ahead of its competitors by envisaging the future market trend and increasing its operational efficiency, profits, sales volume. As the demand for database developers and experts swells in different industrial sectors, you will call the shots if you undergo database training and periodically update your knowledge.