Thursday, July 16, 2020

Work as a system database administrator in Moscow

The Oracle platform is a comprehensive application package and implementation of parallel servers. There are a huge number of versions of this platform, which make it possible to perform almost all the work related to database administration. In each version, the administrator masters, implements new features. At the same time, such opportunities only tighten the work schedule.

The database system administrator has a huge number of responsibilities, so it is not surprising that such employees in the company receive quite large salaries. Therefore, do not be surprised when an employer offers a potential employee a salary in excess of 50-60 thousand rubles.

Among the duties of the DBA, the most important are the backup and recovery of information. The data backup and recovery mechanism takes into account the dependence of the business on information. In order to effectively save information and find the most optimal solutions for the organization, the administrator must be able to understand the various methods of backup and data recovery. In addition, the administrator (DBA) must monitor the growth of the database. The responsibility also includes setting up the system. After all, only the administrator will answer all questions of users and developers. And the faster the administrator can localize the problem, the better and more efficiently he will be able to solve it network administrator duties.

Another area where an administrator must provide his services is SQL tuning. The administrator must have tools that capture SQL statements and save them for further analysis. SQL directives are the main source of errors detected in relational databases. Additionally, the administrator is engaged in textual database configurations, manages the schemes of various applications, makes changes, is engaged in user support.

Work as a system database administrator in Moscow

The database administrator often needs specialized tools, methods and working conditions. All this depends on the qualifications and immediate responsibilities of the specialist. There are several tools that allow you to make a DBA from a junior specialist senior. This reduces the number of manipulations that take a lot of time and cause a lot of errors. Among such tools, the most important can be called preventive monitoring, diagnostic tools, analysis, and maintenance.

The work for the database administrator has certain features, and for each company they can be different. It is worth noting that various organizations have their own needs for using applications. That is, there are no companies in which the same requests are presented. Accordingly, the number of specialists may vary. To determine the required number of administrators, the company must determine the complexity and variability of the database, take into account additional databases, system profitability and prioritize. To ensure that the administrator does not lose interest in his work, it is necessary to provide him with comfortable working conditions, an acceptable salary, and the necessary tools to perform daily duties. All work must be predictable, controllable, and to fill in various gaps, you can use the services of consultants. It is necessary to standardize scripts, software, reduce unnecessary activity.

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