A practical video course on relational databases, SELECT queries, joins, grouping, and data updates, paired with sample datasets and query exercises. Practice turning everyday questions into clear, testable SQL.
69,00 EGP
A practical video course on relational databases, SELECT queries, joins, grouping, and data updates, paired with sample datasets and query exercises. Practice turning everyday questions into clear, testable SQL.
A practical video course on relational databases, SELECT queries, joins, grouping, and data updates, paired with sample datasets and query exercises. Practice turning everyday questions into clear, testable SQL.
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