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2017 | OriginalPaper | Chapter
4. Querying Data
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Abstract
In the previous chapter we discussed basic Phoenix commands for CRUD operations. In this chapter we will be digging deep into working with tables (creating, altering, and dropping tables), Phoenix available clauses (LIMIT, WHERE, GROUP BY, HAVING, and ORDER BY), data constraints (NOT NULL) and conditional operators (AND, OR, IN, LIKE, and BETWEEN) for data retrieval.