Databases are the heart of applications and a vital component for the proper functioning of all business operations. A administrador de databaseA database is an organized set of information that allows you to store, Manage and retrieve data efficiently. Used in various applications, from enterprise systems to online platforms, Databases can be relational or non-relational. Proper design is critical to optimizing performance and ensuring information integrity, thus facilitating informed decision-making in different contexts.... is always under intense pressure and responsibility to ensure high performance and minimal downtime. And meanwhile, applications that attack databases are increasingly critical and complex.
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Increased workload and database complexity are some of the daily challenges faced by a database administrator, as evidenced by the change IT has made in many companies. Today your mission has a much more application-centric approach, with the introduction of multiple database platforms and the need to manage data, not only in the company's facilities, but also in the cloud.
But as IT platforms evolve, These challenges can and must also be overcome by database administrator.
Database administrator: the 3 challenges that await you and that should not surprise you
The challenges have to do with search for efficiency in institutions that, based on technological advances and new possibilities for solutions currently available on the market, database administrator in a less comfortable position than before, since you must face:
- Data management on premises and in the cloud: few are the companies that have not yet experienced some migration to the cloud. Migrate data to the cloud It is a common practice but one that needs the best performance of the database administrator, what should:
- Control latencies, monitor information transfer and ensure databases are not out of sync, especially during cloud application coexistence, on site, throughout the migration procedure.
- Never fall into the trap of migrating to the cloud to troubleshoot performance issues in on-premises environments, since, far from resolved, the problem will intensify and so will the costs.
- Understand the services and capabilities of the service provider. know your responsibility for safety, review your architecture and be aware of the obligations associated with scheduled maintenance.
- Save backup of the most relevant data and manage your updates well to avoid disaster in the event of vendor failure.
- Be scrupulous about security issues And don't forget that encryption is just the tip of the iceberg. Dynamic data masking, access control, authentications and authorizations should be included in a strategy that also incorporates a recovery plan in the event of data loss.
- Introduction of multiple database platforms: Most of the professionals who hold the position of database administrator son responsible for multiple technologies that also come from several different providers. Dozens and up to a hundred databases focus the attention of those who occupy this role in each working day. A situation that, although it boosts the efficiency of the organization, it also complicates decision-making at this level. The administrator needs to learn to adapt to database platforms and know each one of them to face his responsibility.
To do this successfully, is essential:
- Determine common goals for all databases, ideally based on application response times, not only in uptime.
- Determine a strategy, roadmap and guidelines for cloud migration which reduces costs and helps improve performance.
- Document a set of procedures that guarantee integrity and security.
- Optimize time spent on maintenance.
- Divert attention away from the database and into applications: Shifting to an application-centric approach enables issues to minimize their impact. In the end, It is in this type of situation that users and clients are aware that something inconvenient is happening and, therefore, applications are generally what matters most to the business and the end user. Therefore, the database administrator should focus on ensuring its performance. Y, to make it, will need:
- Measure performance based on end-user wait times, rather than from an infrastructure resource perspective.
- Be proactive and align with the user experience, monitoring the impact the database has on applications on an ongoing basis, and not only when problems arise, it's too late.
- Implement monitoring tools that provide visibility into the entire application stack and include the entire infrastructure that supports the database.
The work of the database administrator it's more complex than ever, the challenges are important but, even so, it is feasible to face them and improve the results, ensuring success.
