A database administrator is responsible for understanding and managing the entire database environment. How much is an administrator paid in Canada, By developing and implementing a strategic plan to follow when deploying databases across their organizations, database administrators play a critical role in the continued efficiency of modern applications that rely on databases for storage and access to data.
Without the presence of database administrator oversight, it is inevitable that there will be application and system failure, as well as the occurrence of downtime and slowdowns. Issues like these result in business disruptions that can have a negative impact on revenue, customer experience, and company reputation.
The database administrator is responsible for ensuring that databases and data are properly backed up and can be restored properly and quickly in the event of a failure. In addition, the DBA ensures that the database is safe and secure. The database administrator takes steps to maintain database integrity in terms of data accuracy and ensures that unauthorized users do not have access to the data.
Database administrators are often involved in other projects as experts in the database subject. Since databases are at the core of most modern application development projects, database administrators are involved in the integration and use of databases in various IT projects. This exposure to many different technologies and experiences can make a database administrator a valuable IT technician, not only for database issues but for other technologies as well.
In addition, the database administrator must be a good communicator. He or she must be able to talk and collaborate with application developers, business end-users, IT and business managers, and other data administrators.
There are different types of database administrators some of them are listed below.
Systems Database Administrator
This role focuses on technical issues rather than business issues. Systems database administrators
are familiar with the mysterious technicalities of installing, configuring and modifying databases. Typical tasks focus on the physical installation and performance of the database management system software and may include:
Installing new versions and applying fixes;
system parameter setting and adjustment;
Setting up the operating system, network, and transaction processor to work with the database management systems; and
Provision of sufficient disk space and memory for the database management systems.
Database Architect
A database architect mainly works on the design and implementation of the new database. Database architects design new databases and structures for new or existing applications and rarely participate in the maintenance and configuration of existing databases as well as applications.
Typical database architect responsibilities include:
Logical data modeling;
Translate logical data models into physical databases;
Analyze data access requirements to ensure optimal database design and efficient SQL access; and
Create a strategy for archiving and restoring new databases.
Cloud Database Administrator
This role is growing in popularity as organizations migrate workloads to the cloud. Cloud database administrators perform many of the same tasks as general-purpose database administrators, but for cloud database implementations such as AWS.
Cloud database administrators need to understand the services that cloud providers offer, such as
backup and security, to deploy databases in the cloud. Cloud database administrators need to consider latency, resiliency, and cost management. This last issue is important because adding data or loading it into a cloud conversion can result in a significant increase in costs.
Salary for a database administrator in Canada
The average salary for a database administrator in Canada is $6,425 per month.
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