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WebJul 2, 2024 · Step 1: Get training on key technologies and development languages, such as SQL, used by database developers. A degree in computer science is a good place to start; however, this is not strictly required. Many organizations prefer candidates with industry certifications because these actively demonstrate proven competence in particular … WebCreating a Database Connection. To create a database connection, perform the following steps: 1 . Open SQL Developer. 2 . In the Connections tab, right-click Connections and select New Connection. 3 . Enter the following and click Test: Connection Name: hr_orcl. WebJan 29, 2024 · How to Become An SQL Developer? Step 1: Bachelor’s Degree To become an SQL Developer, having a Bachelor’s Degree in a related field is very important. Formal education is the best starting point for this professional journey. china dual citizenship allowed