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What is SQL? - Introduction
⏱ 20 min
📚 Data Retrieval
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Introduction to SELECT Statements
⏱ 25 min
📚 Data Retrieval
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Filtering Data with WHERE
⏱ 30 min
📚 Data Retrieval
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Sorting and Limiting Results
⏱ 25 min
📚 Data Retrieval
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Working with NULL Values
⏱ 28 min
📚 Data Retrieval
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Pattern Matching with LIKE
⏱ 30 min
📚 Data Retrieval
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Basic String Functions
⏱ 25 min
📚 Data Retrieval
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Primary Keys Constraints
⏱ 35 min
📚 Constraints
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Foreign Keys Constraints
⏱ 35 min
📚 Constraints
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NOT NULL & UNIQUE Constraints
⏱ 30 min
📚 Constraints
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CHECK & DEFAULT Constraints
⏱ 35 min
📚 Constraints
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Creating Tables
⏱ 40 min
📚 Data Definition Language
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