What Skills Should SQL Developers Have?
SQL Developers should be proficient in designing, creating, and managing databases and the applications that interface with them. They should know how to design database tables and structures, as well as create views, functions, and stored procedures. They must be able to write sound, efficient, and proper SQL statements for stable and reliable database performance and understand SQL’s various dialects and tools. They should be familiar with various SQL database management systems and relational databases such as Oracle Database and MySQL and understand their best practices. Each employer will have its own preference for these tools.
SQL Developers should also know how to prepare documentation and reports on the databases they’ve designed and created, as well as how to use server analysis services. Databases must be kept up-to-date, and SQL Developers must know how to perform maintenance tasks such as upgrades, backups, recoveries, and migrations. They should understand how to plan resource requirements from high-level specifications, data modeling, troubleshooting and solving issues, and configuring popular databases.
SQL Developers usually work on a team and need to be great communicators who can solve problems collaboratively. In order to work with their teammates’ code, SQL Developers should have some familiarity with PHP and JavaScript or the preferred languages of their employer. These languages can often be learned on the job if it is an entry-level position. To collaborate with their team, they’ll also need to know version control systems such as Git or Mercurial, depending on what their employer uses.
Learn the Skills You Need to Become a SQL Developer
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Coding
Coding is another way to say computer programming. It is how humans "instruct" computers through the process of designing and building a functioning computer program. Computer and web programs are built using coding languages like C, Python, PHP, HTML, JavaScript, and more. Coding can be used to create desktop, mobile, or web applications.
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SQL
SQL stands for Structured Query Language. It is a computer language used to store, manipulate, and retrieve data which is stored in a relational database.
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Developer Tools
Developer tools are tools typically created by developers to do tasks like debug code, edit code more efficiently, test code, test interface, and more efficiently build websites and applications.
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Git
Git is a distributed version control system that is standard in software and web development. Git allows multiple developers to work on the same project at once or a single developer to keep track of changes. It also creates a simple environment to conduct A/B testing. Git is designed to optimize speed, data integrity, as well as distributed and non-linear workflows.
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Dev Bootcamp