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Computers & Technology
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Database Design
SQL Introduction (1.2 CEUs)
NEW!
Learn the fundamentals of structured query language and how to understand the concepts of databases and SQL. You will write SQL queries using the SELECT and FROM statements; calculate data using aggregate functions, column aliases, and mathematical operators; and use the WHERE clause to select specific rows. You will also learn to use the LIKE keyword, wildcards, logical operators, and NULLs, clauses that group data, create multi-table queries by joining tables, and use other SQL front-end applications. Prerequisite: Relational Databases Design or equivalent knowledge. Fee $350
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