{"id":110709,"date":"2025-08-04T14:22:29","date_gmt":"2025-08-04T08:52:29","guid":{"rendered":"https:\/\/www.mygreatlearning.com\/blog\/?page_id=110709"},"modified":"2025-08-04T13:57:55","modified_gmt":"2025-08-04T08:27:55","slug":"what-does-an-sql-developer-do","status":"publish","type":"page","link":"https:\/\/www.mygreatlearning.com\/blog\/what-does-an-sql-developer-do\/","title":{"rendered":"How to Become an SQL Developer"},"content":{"rendered":"\n<section class=\"hero\" id=\"hero\">\n\n        <div class=\"container\">\n            <div class=\"hero-content\">\n                <h1 id=\"how-to-become-a-sql-developer\">How to Become a SQL Developer<\/h1>\n                <p class=\"hero-subtitle\">Complete Guide to a Career in SQL Programming<\/p>\n                <p class=\"hero-description\">A SQL Developer is a software expert who handles and manage online data using Structured Query Language (SQL). Their main job is to create, develop, and maintain databases so that data remains accurate, secure, and easily accessible for the apps and services that use that data.<\/p>\n                <div class=\"salary-badge\">\n                    <i class=\"fas fa-money-bill-wave\"><\/i>\n                    Global Average Salary: $60,000 \u2013 $120,000+\n                <\/div>\n                <div class=\"salary-badge\">\n                    <i class=\"fas fa-money-bill-wave\"><\/i>\n                    India Average Salary: \u20b95,00,000 \u2013 \u20b920,00,000+\n                <\/div>\n                <p class=\"salary-disclaimer\">Disclaimer: Salaries vary depending on experience, location, company, and industry.<\/p>\n                <a href=\"#what-is\" class=\"btn\">Start Your Journey<\/a>\n            <\/div>\n        <\/div>\n    <\/section>\n\n<section class=\"section\" id=\"what-is\">\n        <div class=\"container\">\n            <h2 id=\"who-is-a-sql-developer\">Who is a SQL Developer?<\/h2>\n            \n            <div class=\"card\">\n                <div class=\"card-header\">\n                    <div class=\"card-icon\">\n                        <i class=\"fas fa-user\"><\/i>\n                    <\/div>\n                    <h3 class=\"card-title\" class=\"card-title\" id=\"role-definition\">Role Definition<\/h3>\n                <\/div>\n                 <p>A SQL Developer is a software professional who is an expert in creating and managing databases. He works using \"Structured Query Language\" i.e. SQL.<\/p>\n                 <p><b>What is the main job of a SQL Developer?<\/b><\/p>\n                <ul>\n                    <li>Creating databases, tables and views: He creates tables where data can be stored properly.<\/li>\n                    <li>Writing complex queries: With this, he extracts, changes, or updates data \u2013 in an expert way.<\/li>\n                    <li>Taking care of the performance and security of the database: That is, the database should not be slow and no stranger can enter it.<\/li>\n                    <li>Working together with other developers: So that apps and websites can be connected to the database properly.<\/li>\n                <\/ul>\n                <p><b>What is the difference between SQL Developer and Database Administrator (DBA)?<\/b><\/p>\n                <p>People often consider SQL Developer and Database Administrator to be the same, but both have different responsibilities and tasks.<\/p>\n                <p><strong>The SQL Developer:<\/strong><\/p>\n                <ul>\n                    <li>Write queries for the database,<\/li>\n                    <li>Designs tables and schema,<\/li>\n                    <li>Makes the code fast and correct.<\/li>\n                <\/ul>\n                 <p><strong>The DBA (Database Administrator) is:<\/strong><\/p>\n                <ul>\n                    <li>Maintains the database system,<\/li>\n                    <li>Controlls user access,<\/li>\n                    <li>Setting up backup and recovery,<\/li>\n                    <li>Maintaining the server and performance.<\/li>\n                <\/ul>\n                <p>The simple difference is this: SQL Developer writes code so that the application can talk to the database. DBA manages the system in which that code runs.<\/p>\n            <\/div>\n\n            <div class=\"card\">\n                <div class=\"card-header\">\n                    <div class=\"card-icon\">\n                        <i class=\"fas fa-tasks\"><\/i>\n                    <\/div>\n                    <h3 class=\"card-title\" class=\"card-title\" id=\"sql-developer-responsibilities\">SQL Developer Responsibilities<\/h3>\n                <\/div>\n                 <p>If you want to become a SQL Developer, you will have to do these tasks on a daily basis:<\/p>\n                <ul>\n                    <li><strong>Writing and optimizing queries:<\/strong> Creating fast and accurate SQL queries, stored procedures, and functions to improve application performance and meet business needs.<\/li>\n                    <li><strong>Designing databases:<\/strong> Creating and updating new tables, schemas, and relationships to better handle data.<\/li>\n                    <li><strong>Data modeling:<\/strong> Creating logical and physical models that represent business data effectively.<\/li>\n                    <li><strong>Performance tuning:<\/strong> Fixing slow queries, and building indexes to extract data faster.<\/li>\n                    <li><strong>Maintaining data integrity:<\/strong> Applying constraints, triggers, and rules to ensure that data is accurate and always correct.<\/li>\n                    <li><strong>Creating reports:<\/strong> Creating reports and dashboards from SQL queries to make it easier for the team to understand the data.<\/li>\n                    <li><strong>Performing data migration and ETL:<\/strong> Creating scripts to transfer data from one database to another, especially during the ETL (Extract, Transform, Load) process.<\/li>\n                    <li><strong>Working with the team:<\/strong> Working closely with software developers, data analysts and project managers to get the data you need.<\/li>\n                    <li><strong>Documentation:<\/strong> Creating clear and easy documentation of tables, queries and workflows.<\/li>\n                    <li><strong>Enforcing data security:<\/strong> Implementing access control and security rules to ensure that sensitive data is protected.<\/li>\n                <\/ul>\n            <\/div>\n\n            <div class=\"card\">\n                <div class=\"card-header\">\n                    <div class=\"card-icon\">\n                        <i class=\"fas fa-industry\"><\/i>\n                    <\/div>\n                    <h3 class=\"card-title\" class=\"card-title\" id=\"industries-and-work-environment-where-can-you-get-a-job-after-learning-sql\">Industries and Work Environment (Where can you get a job after learning SQL)<\/h3>\n                <\/div>\n                <p>When you learn skills like SQL and database, you can work in many different industries. Below are some main sectors where SQL is used a lot:<\/p>\n                <ul>\n                    <li><strong>IT and software development:<\/strong> Here SQL is used to create and manage databases in web apps, mobile apps and software of big companies.<\/li>\n                    <li><strong>Finance and Fintech:<\/strong> Fast and secure databases are created for banking, trading platforms and online payment systems. SQL is very important here.<\/li>\n                    <li><strong>E-commerce and retail:<\/strong> Sites like Amazon, Flipkart \u2013 they have data of millions of products, customers and orders. Everything is managed with SQL.<\/li>\n                    <li><strong>Healthcare and medical field:<\/strong> Databases are designed to store patient records, clinical trial data, medical research etc.<\/li>\n                    <li><strong>Business Intelligence (BI) and Data Analytics:<\/strong> Here data warehouses and data marts are created so that the company can do its reports and analysis. All the data is prepared using SQL.<\/li>\n                    <li><strong>Gaming Industry:<\/strong> SQL databases are used to handle all the data like player profiles, game scores, in-game purchases, etc.<\/li>\n                    <li><strong>Logistics and Supply Chain:<\/strong> Inventory of goods, shipment, and the entire supply chain data is tracked in SQL databases. This ensures that everything reaches on time.<\/li>\n                    <li><strong>Government and Public Sector:<\/strong> Databases are created to keep census, public service records, government schemes data \u2013 everything in a good order.<\/li>\n                <\/ul>\n            <\/div>\n        <\/div>\n    <\/section>\n\n<section class=\"section\" id=\"skills\">\n        <div class=\"container\">\n            <h2 id=\"skills-required-to-become-an-sql-developer\">Skills Required to Become an SQL Developer<\/h2>\n            \n            <div class=\"skills-container\">\n                <div class=\"skill-category\">\n                    <h3 id=\"technical-skills\"><i class=\"fas fa-code\"><\/i> Technical Skills<\/h3>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Core SQL (Basic SQL Knowledge)<\/div>\n                        <div class=\"skill-description\">SQL commands like SELECT, INSERT, UPDATE, DELETE, JOIN, GROUP BY, HAVING should be well known. Meaning \u2013 extracting, changing, adding, deleting data \u2013 everything should be useful.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">DBMS (Database Management Systems)<\/div>\n                        <div class=\"skill-description\">Like MySQL, PostgreSQL, Microsoft SQL Server, Oracle, or MariaDB \u2013 at least one or two of these should be used well.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Stored Procedures & Functions<\/div>\n                        <div class=\"skill-description\">Writing code that is used repeatedly \u2013 like functions or procedures \u2013 one should know how to create them.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Database Design & Modeling<\/div>\n                        <div class=\"skill-description\">It is important to understand how to design the database properly, which tables will be there, how they will be connected to each other.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Query Optimization (Making the Query Faster)<\/div>\n                        <div class=\"skill-description\">If SQL is running slow, then why? How to fix it? Like looking at the Execution Plan, applying Index \u2013 all these should be known.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">ETL Concepts (Extract, Transform, Load)<\/div>\n                        <div class=\"skill-description\">You should know the process of extracting data from one place (Extract), transforming it (Transform), and sending it to another place (Load). Using tools like SSIS or Python Scripts.<\/div>\n                    <\/div>\n                     <div class=\"skill-item\">\n                        <div class=\"skill-name\">Version Control (like Git)<\/div>\n                        <div class=\"skill-description\">You should know how to use Git to save and track database-related scripts.<\/div>\n                    <\/div>\n                     <div class=\"skill-item\">\n                        <div class=\"skill-name\">NoSQL (optional)<\/div>\n                        <div class=\"skill-description\">It is also good to know a little bit of NoSQL like MongoDB or Cassandra.<\/div>\n                    <\/div>\n                <\/div>\n\n                <div class=\"skill-category\">\n                    <h3 id=\"soft-skills\"><i class=\"fas fa-comments\"><\/i> Soft Skills<\/h3>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Problem-Solving<\/div>\n                        <div class=\"skill-description\">You should know how to understand data-related problems or slow queries and find solutions to them.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Attention to Detail<\/div>\n                        <div class=\"skill-description\">Small mistakes can mess up data, so it is important to work very carefully.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Communication<\/div>\n                        <div class=\"skill-description\">You should be able to explain database and SQL-related things to your team, whether they are technical or non-technical.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Teamwork<\/div>\n                        <div class=\"skill-description\">Be able to work well with developers, analysts, project managers.<\/div>\n                    <\/div>\n                    <div class=\"skill-item\">\n                        <div class=\"skill-name\">Analytical Thinking<\/div>\n                        <div class=\"skill-description\">Be able to understand the needs of the data and create good and fast queries and designs.<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"courses-highlight\">\n                <h3 class=\"course-cta\" class=\"course-cta\" id=\"courses-to-get-these-skills\">Courses to Get These Skills <i class=\"fas fa-chevron-down\"><\/i><\/h3>\n\n                <div class=\"courses-list\">\n                    <div class=\"course-item\">\n                        <div class=\"course-item-header\">\n                            <a href=\"https:\/\/www.mygreatlearning.com\/academy\/premium\/practical-sql-training\">Practical SQL Training<\/a>\n                        <\/div>\n                        <div class=\"course-item-body\">\n                            <div class=\"course-description\">This comprehensive course takes you from beginner to an advanced SQL developer. With 7 hours of content, 8 coding exercises, and 2 hands-on projects, you\u2019ll master essential concepts like Joins, Subqueries, and Stored Procedures, and build practical applications like a reporting system.<\/div>\n                        <\/div>\n                    <\/div>\n                    <div class=\"course-item\">\n                        <div class=\"course-item-header\">\n                            <a href=\"https:\/\/www.mygreatlearning.com\/academy\/premium\/master-data-analytics-in-sql\">Master Data Analytics in SQL<\/a>\n                        <\/div>\n                        <div class=\"course-item-body\">\n                            <div class=\"course-description\">Unlock the power of SQL for data analytics. This course, with 5 hours of content and 39 coding exercises, teaches you to use advanced SQL techniques and analytical functions to solve real-world problems. You'll work on two guided projects: a DVD rental store and an analysis of world demographics.<\/div>\n                        <\/div>\n                    <\/div>\n                    <div class=\"course-item\">\n                        <div class=\"course-item-header\">\n                            <a href=\"https:\/\/www.mygreatlearning.com\/academy\/learn-for-free\/courses\/oracle-sql\">Oracle SQL Free Course<\/a>\n                        <\/div>\n                        <div class=\"course-item-body\">\n                            <div class=\"course-description\">This free, beginner-level course introduces you to Oracle SQL. Over 5.25 hours, you will learn to write basic to intermediate queries, manage data, and understand the core components of the Oracle database system.<\/div>\n                        <\/div>\n                    <\/div>\n                    <div class=\"course-item\">\n                      <div class=\"course-item-header\">\n                        <a href=\"https:\/\/www.mygreatlearning.com\/academy\/learn-for-free\/courses\/mysql-basics\">MySQL Basics Free Course<\/a>\n                      <\/div>\n                      <div class=\"course-item-body\">\n                        <div class=\"course-description\">\n                          This free course helps you develop a functional knowledge of MySQL, one of the most popular relational databases. Over 6.75 hours, you'll learn about DBMS\/RDBMS fundamentals, commands, operators, and normalization techniques with hands-on demonstrations.\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                    <div class=\"course-item\">\n                      <div class=\"course-item-header\">\n                        <a href=\"https:\/\/www.mygreatlearning.com\/academy\/learn-for-free\/courses\/mongodb-tutorial\">MongoDB Tutorial Free Course<\/a>\n                      <\/div>\n                      <div class=\"course-item-body\">\n                        <div class=\"course-description\">\n                          This free course introduces you to NoSQL databases with a focus on MongoDB. In 3 hours, you'll learn about document-based data models, perform CRUD operations, and understand the difference between SQL and NoSQL.\n                        <\/div>\n                      <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n<section class=\"section\" id=\"experience\">\n        <div class=\"container\">\n            <h2 id=\"how-to-become-a-sql-developer-easy-steps\">How to become a SQL Developer \u2013 Easy Steps<\/h2>\n            <p>If you want to become a SQL Developer, then follow these steps given below one by one. Gradually skills will come and chances of getting a job will also increase.<\/p>\n\n            <div class=\"experience-steps\">\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 1: Learn the basics of SQL<\/div>\n                    <p>First of all learn the basics of SQL. Such as: Creating a table (CREATE TABLE), Insert data (INSERT), Running a simple query (SELECT, FROM, WHERE, ORDER BY, JOIN). Understand all these well because this is the foundation.<\/p>\n                <\/div>\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 2: Practice on a real database<\/div>\n                    <p>Install a free database like MySQL or PostgreSQL in your laptop or computer. Then create a table in it yourself, put data and run a query. Practice by hand is the most important.<\/p>\n                <\/div>\n                 <div class=\"step\">\n                    <div class=\"step-title\">Step 3: Learn Advanced SQL<\/div>\n                    <p>Now go a little deeper: Stored Procedures, Functions, Triggers, Subqueries, Window Functions. These things will help you write powerful and reusable SQL code.<\/p>\n                <\/div>\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 4: Understand Database Design and Normalization<\/div>\n                    <p>Learn how to design a proper database. Learn Normalization (1NF, 2NF, 3NF) \u2013 this eliminates data duplication and makes the database faster and smarter.<\/p>\n                <\/div>\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 5: Create a Project<\/div>\n                    <p>Create a small project of your own that uses a database. For example: Blog Website, Library Management System, Inventory Tracker. This will give you real world experience.<\/p>\n                <\/div>\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 6: Learn Query Optimization<\/div>\n                    <p>Learn not just how to write SQL, but also how to make it faster: What are indexes, How to see the execution plan, How to make a slow query fast. Speed and performance are a big responsibility of a SQL Developer.<\/p>\n                <\/div>\n                <div class=\"step\">\n                    <div class=\"step-title\">Step 7: Build a portfolio<\/div>\n                    <p>Put your work on a website like GitHub: SQL scripts, Database design. Explain a little about what you built. When you apply for a job, this will be your proof that \"you know it!\"<\/p>\n                <\/div>\n                 <div class=\"step\">\n                    <div class=\"step-title\">Step 8: Apply for jobs<\/div>\n                    <p>Now that you have good projects and skills, apply for these jobs: Junior SQL Developer, Data Analyst, Database Assistant.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n<section class=\"section\" id=\"resources\">\n  <div class=\"container\">\n    <h2 id=\"further-resources\">Further Resources<\/h2>\n    <p>Access these resources to refine your SQL skills and collaborate with the community.<\/p>\n    <div class=\"resources-container\">\n      <div class=\"resource-card\">\n        <div class=\"resource-card-header\">\n          <i class=\"fas fa-blog\"><\/i>\n          <h3 id=\"blogs-articles\">Blogs & Articles<\/h3>\n        <\/div>\n        <div class=\"resource-card-body\">\n          <ul>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/sql-tutorial-for-beginners\/\">What is SQL?<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/sql-commands\/\">SQL Commands<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/hands-on-sql-projects\/\">Top SQL Projects<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/sql-interview-questions\/\">SQL Interview Questions and Answers<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/sql-joins\/\">SQL Joins - Inner, Left, Right & Full Join<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/normalization-in-sql\/\">Normalization in SQL: 1NF, 2NF, 3NF, and BCNF<\/a><\/li>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/dbms-tutorial\/\">What is Database Management System?<\/a><\/li>\n          <\/ul>\n          <p class=\"resource-description\">Stay updated with the latest techniques, research, and applications in SQL.<\/p>\n        <\/div>\n      <\/div>\n      <div class=\"resource-card\">\n        <div class=\"resource-card-header\">\n          <i class=\"fas fa-users\"><\/i>\n          <h3 id=\"online-communities\">Online Communities<\/h3>\n        <\/div>\n        <div class=\"resource-card-body\">\n          <ul>\n            <li><a href=\"https:\/\/www.reddit.com\/r\/SQL\/\" target=\"_blank\" rel=\"noopener\">Reddit r\/SQL: It is an online community for people who learn and share SQL.<\/a><\/li>\n            <li><a href=\"https:\/\/stackoverflow.com\/questions\/tagged\/sql\" target=\"_blank\" rel=\"noopener\">Stack Overflow: Whenever a problem related to SQL arises, people first ask questions here and get answers too.<\/a><\/li>\n            <li><a href=\"https:\/\/www.sqlservercentral.com\/\" target=\"_blank\" rel=\"noopener\">SQL Server Central: It is a community and resource hub for those who use Microsoft SQL Server.<\/a><\/li>\n          <\/ul>\n          <p class=\"resource-description\">Connect with peers, ask questions, and share insights in this rapidly evolving field.<\/p>\n        <\/div>\n      <\/div>\n      <div class=\"resource-card\">\n        <div class=\"resource-card-header\">\n          <i class=\"fas fa-tools\"><\/i>\n          <h3 id=\"relevant-tools-platforms\">Relevant Tools & Platforms<\/h3>\n        <\/div>\n        <div class=\"resource-card-body\">\n          <ul>\n            <li><a href=\"https:\/\/www.mygreatlearning.com\/blog\/sql-editor-tool\/\" target=\"_blank\" rel=\"noopener\">Online SQL Compiler<\/a><\/li>\n            <li><a href=\"https:\/\/dbeaver.io\/\" target=\"_blank\" rel=\"noopener\">DBeaver<\/a><\/li>\n            <li><a href=\"https:\/\/www.oracle.com\/in\/database\/sqldeveloper\/\" target=\"_blank\" rel=\"noopener\">SQL Developer (Oracle) IDE<\/a><\/li>\n            <li><a href=\"https:\/\/www.pgadmin.org\/\" target=\"_blank\" rel=\"noopener\">pgAdmin<\/a><\/li>\n            <li><a href=\"https:\/\/www.mysql.com\/products\/workbench\/\" target=\"_blank\" rel=\"noopener\">MySQL Workbench<\/a><\/li>\n          <\/ul>\n          <p class=\"resource-description\">Hands-on experience with these tools is essential for any aspiring SQL Developer.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<section class=\"section\" id=\"faq\">\n        <div class=\"container\">\n            <h2 id=\"frequently-asked-questions-faqs\">Frequently Asked Questions (FAQs)<\/h2>\n            <div class=\"faq-container\">\n                <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        1. Is SQL a programming language?\n                        <i class=\"fas fa-chevron-down\"><\/i>\n                    <\/div>\n                    <div class=\"faq-answer\">\n                        <p>This is a very common question. Technically, SQL is a \u201cdeclarative\u201d language, not a procedural programming language like Python, Java or C++. Procedural languages tell the computer \u201chow\u201d to do something. Declarative languages like SQL only tell \u201cwhat\u201d to do. For example: \u201cFetch data from this table where this condition is met.\u201d However, nowadays many versions of SQL (e.g. MySQL, PostgreSQL) have loops, conditions and variables, which make it very much like a programming language. Therefore, in the practical world it is considered a core programming skill.<\/p>\n                    <\/div>\n                <\/div>\n                <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        2. How long does it take to learn SQL?\n                        <i class=\"fas fa-chevron-down\"><\/i>\n                    <\/div>\n                    <div class=\"faq-answer\">\n                        <p>Learning basic SQL: You can learn the syntax and basic commands in 1\u20132 months. Intermediate Level: It takes 3\u20136 months to understand advanced queries, stored procedures, and database design. Getting Job Ready: It can take 6\u201312 months if you practice continuously and work on projects. The total time also depends on your previous experience, learning speed, and complexity of the project.<\/p>\n                    <\/div>\n                <\/div>\n                <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        3. What are the job options for SQL Developers?\n                        <i class=\"fas fa-chevron-down\"><\/i>\n                    <\/div>\n                    <div class=\"faq-answer\">\n                        <p>SQL is a very important skill in data-related jobs. After learning SQL, you can get many types of jobs: SQL Developer, Database Administrator (DBA), Data Analyst, BI Developer, ETL Developer, Backend Developer. <\/p>\n                    <\/div>\n                <\/div>\n                <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                       4. Is a degree required to become a SQL Developer?\n                        <i class=\"fas fa-chevron-down\"><\/i>\n                    <\/div>\n                    <div class=\"faq-answer\">\n                        <p>No! A degree is not required. Many people have become good SQL developers even without a CS degree. The key is a portfolio of projects and a good understanding of databases. However, a Computer Science or IT degree may benefit you initially, as some companies still prefer degrees.<\/p>\n                    <\/div>\n                <\/div>\n                 <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                       5. Which database should you learn first \u2013 MySQL or PostgreSQL?\n                        <i class=\"fas fa-chevron-down\"><\/i>\n                    <\/div>\n                    <div class=\"faq-answer\">\n                        <p>It is best to start with PostgreSQL. It is a free and powerful database. It follows the SQL standard well. Even big companies use it. After this, you can easily switch to MySQL, Oracle, SQL Server etc. because the basic SQL is the same in all. If you want to do web development then MySQL is also a good option because it is very popular and supported.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n","protected":false},"excerpt":{"rendered":"<p>Unlock a career in data with our complete guide on how to become an SQL Developer. 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