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Active is an attribute that represents a valid state of a transaction
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A trigger in a database is used exclusively to manage data security
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If a user has multiple roles, then that user has the intersection of all rights granted by those roles
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Enhanced conflict detection in NoSQL databases may automatically resolve conflicts between simultaneous edits.
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Docker containers offer near-native performance and can be started in a few milliseconds
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An equivalent execution plan is a set of steps or operations that may be performed differently but lead to the same end result in the database.
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On a DBMS level, a transaction does NOT represent a series of data processing commands (read, modify, add, delete); it may include other types of operations.
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A dirty read occurs when two transactions concurrently attempt to update the same data item, and one transaction overwrites the changes made by the other before either transaction commits.
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Spring Data JPA provides support for automatic query generation based on method names defined in repository interfaces.
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If an execution plan s is equivalent to a serial execution plan s', then s' is serializable with s.
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