The SQL specialist, or Oracle SQL developer, is a true database expert. His/her role is to create, then develop, one or more databases within the company for which he/she works. He or she is the guarantor of the permanent accessibility of the information, as well as its coherence. His role is also to manage the information of the company that requires the deployment of a database.
Following the specifications that will have been given to him, the SQL specialist will define the parameters of the big data part, installing software and software packages related to it. He also takes care of the implementation of the data on the physical supports. To do this, the SQL developer must work in close collaboration with the network administrator who distributes access authorizations to all users.
When the database of the data server is developed, and thanks to supervision tools, the SQL specialist will be able to guarantee an irreproachable quality of the data as well as its accessibility. He will also set up technical and functional test programs. Then, he must ensure that the security rules, which he will have previously developed for the users, are applied. He also manages the maintenance of the database.
Among the skills required for the job of SQL specialist, you will find teamwork. Indeed, the development of a database requires a perfect architecture and coordination between the different members of a team, and the various departments of a company. Very often, the main interlocutors are data architects, data engineers and data project managers.
It also requires a high level of technical expertise. The respect of the specifications must be irreproachable in order to provide the most optimal database possible. Communication, technical maintenance, optimization and database management are essential skills for this job. With a minimum of three years of training in business computing, the SQL specialist can preferably complete his or her level of training with a master's degree in civil engineering or computer science.
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