What does a Database Programmer do?
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A database programmer is responsible for developing, testing and maintaining the databases that are used by an organization. They work closely with database administrators to ensure that the databases are efficient and effective.
Database Programmer job duties include:
- Design and develop databases for data storage or processing
- Write code to extract or transform data from sources such as flat files, relational databases, or web services
- Perform unit testing of database code
- Assist in the design of database architectures, including data warehouses or big data solutions
- Collaborate with team members on the development of database applications
- Optimize database performance by tuning SQL queries or developing stored procedures
- Monitor database systems to ensure they are operating correctly
- Resolve database issues that are escalated by support staff
- Perform database backups and recovery
Database Programmer Job Requirements
A database programmer typically needs at least a bachelor's degree in computer science, although some jobs may require a master's degree. Certification in a specific database program is also often required. In addition, most database programmers have several years of experience working with databases before they are able to get a job as a database programmer.
Database Programmer Skills
- Database design
- Database normalization
- SQL
- Stored procedures
- Triggers
- Performance tuning
- Backup and recovery
- Data modeling
- Data mining
- ETL processes
- Reporting
- OLAP
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How to become a Database Programmer
A database programmer is responsible for the design, implementation, and maintenance of computer databases. They work with software developers and other IT professionals to develop databases that are efficient and meet the needs of users. In order to become a database programmer, one must have a strong understanding of computer science and database design principles. They must also be proficient in a variety of programming languages, including SQL, PL/SQL, and Java.
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