What’s being tested: Essential database concepts retrieving, restricting, and sorting data using conversion functions and conditional expressions managing multiple tables controlling access, and other topics It requires passing one certification exam. The certification will prove your competency in the SQL language, data modeling, and using tables, among other tasks. The Oracle Database SQL Certified Associate Certification demonstrates your knowledge of basic SQL concepts, especially using it to work with the Oracle Database server. Oracle Database SQL Certified Associate Certification What’s being tested: Core data concepts, working with relational and non-relational data on Azure, analytics workloadĢ. This certification goes beyond just SQL to show your knowledge of relational and non-relational data and data workloads. Microsoft Certified: Azure Data FundamentalsĮarning this entry-level certification from Microsoft validates your knowledge of data concepts using Microsoft Azure data services, including how the databases work with PostgreSQL and MySQL. The following certifications show a fundamental understanding of SQL in five commonly used relational database management systems. Many certifications that show a deep understanding of SQL also test your knowledge of these database systems at large. SQL is the language used to communicate with relational database management systems. Knowing what database technology your field of interest will require you to work with can help you decide which certification to get, if any. There are several certifications that show your competency in SQL, most of which are vendor or platform specific. SQL remains highly relevant to the IT world-SQL was the most-requested skill among tech employers, according to February 2020 data from Burning Glass Technologies. SQL helps data professionals communicate with relational database systems to clean, sort, extract, and process large datasets. SQL (pronounced either s-q-l or sequel) stands for Structured Query Language-a programming language often used by professionals who work with large amounts of data.
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