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Indexing, transactions, query plans, and InnoDB-oriented behavior. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
SQL basics with MySQL flavor: SELECT, JOIN ideas, keys, and data types. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
InnoDB internals hooks, replication topology concerns, and operational tuning topics. Mix of single-answer and multiple-answer items; multi-select questions ask you to select every correct statement.
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