A Database Expert is responsible for Organizing And Maintaining The Data Stored In The Database.
Typically, a database specialist deals with financial information, customer information, company inventory, and other confidential information. What a database expert does is to provide employees access to information most simply and, more importantly, to specify access for each user according to the work they do.
Typically, database experts have detailed knowledge about structured dialog language (SQL) because they are supposed to execute different types of dialogs based on this language on databases.
Next are Oracle and Access, widely used in the Iranian market. In large organizations, database experts try to provide data analysts with conditions to find the information they need quickly. Database experts often interact with this group to understand the organization’s data needs and help planning experts.
Who is a database expert?
A database expert is entrusted with database design, maintenance, and management. This person is responsible for matching the database elements’ design with the organization’s analytical documents. Of course, this task applies primarily to companies active in software development.
In addition to the above, the database expert must ensure that the database has the appropriate speed and good performance so that the process of retrieving application information from the database is done in the shortest possible time. Maintaining and supporting the databases related to the production field within the company so that they are always available is one of the other responsibilities of this expert.
What are the responsibilities of a database expert?
One of the most important tasks of a database expert is to identify new capabilities that are provided with new versions of databases, monitor, review, and fix database bugs; design database architecture to increase the speed and efficiency of database performance; review the design of system information tables and subsystems, monitoring the implementation of internal standards in the field of speed, security and other matters related to databases, identifying and fixing communication problems between databases, documenting new capabilities provided for database management systems and training new capabilities to employees and explaining how to use the bank Information pointed out. In addition to the above, ensuring that the database has robust security and is safe from common attacks is another essential task of a database expert.
What skills does a database expert need?
Typically, companies hire people with degrees in mathematics, computer engineering, or information technology. One of the essential skills of a database expert in Recovery is a good familiarity with the network and various types of server hardware, storage, and clustering.
Another thing you should pay attention to is the company. Some organizations use traditional relational databases, while others use No SQL databases. Therefore, learning about non-relational databases with their tools and policies is essential.