Hiring Relational Databases developers? Then you should know!
How and where is Relational Databases used?
- Customer Relationship Management: Managing customer data
- Inventory Management: Tracking stock levels
- Human Resources: Storing employee information
- Online Retail: Recording sales transactions
- Banking Systems: Managing financial records
- Telecommunications: Tracking call details
- Healthcare: Managing patient records
- Education: Storing student information
- Travel Booking: Recording reservations
- Social Media: Storing user profiles
Compare Junior, Middle, Senior, and Expert/Team Lead Relational Databases Developer roles
Seniority Name | Years of experience | Responsibilities and activities | Average salary (USD/year) |
---|---|---|---|
Junior | 1-2 years |
| $55,000 |
Middle | 3-5 years |
| $75,000 |
Senior | 6-8 years |
| $95,000 |
Expert/Team Lead | 9+ years |
| $120,000 |
Quick Facts about Relational Databases.
- The relational database technology was born 53 years ago in 1970.
- Most popular projects like e-commerce platforms use this technology.
- The entry threshold for learning relational databases is quite low.
- SQL is the most popular related technology in the database world.
- Fun fact: The first commercially available RDBMS was Oracle in 1979.
TOP Relational Databases Related Technologies
- MySQL
- PostgreSQL
- Microsoft SQL Server
- Oracle Database
- SQLite
- IBM Db2
What are top Relational Databases instruments and tools?
- Oracle Database: Oracle’s flagship product, released in 1979
- MySQL: An open-source database from Oracle, started in 1995
- Microsoft SQL Server: Microsoft’s relational database, launched in 1989
- PostgreSQL: An advanced open-source database, first released in 1996
- SQLite: A self-contained, serverless, zero-configuration database, released in 2000
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