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Storage, Query Processing and Transactions mind maps

37 mind maps by 23 users

This GoConqr page gathers mind maps on transaction basics, concurrency control, database organisation and parallelism. University students can use them to practise these topics, while teachers can find ready-made material. There are over 30 mind maps, mostly at university level. Pick a map to start exploring.

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Mind maps

More Storage, Query Processing and Transactions resources

About storage, query processing and transactions mind maps

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Storage, query processing and transactions mind maps

These maps take different routes through the unit. Basic of Data Transaction introduces a transaction as a unit of work. Data Integrity brings together SQL, referential integrity and transaction support. Other maps cover recovery control, database organisation and parallelism.

How to revise with a map

Start with Basic of Data Transaction if you want a starting point for transaction terminology. Then look at a Concurrency Control map: one sets out issues such as lost updates and uncommitted data, while another shows locking and deadlock topics.

Read the branches, then cover them and try to recall how the ideas connect. Reopen the map to check what you missed. When you want question practice, switch to a quiz on the unit page; use flashcards there when you want to review individual terms. You can also compare a transaction map with Intraoperation Parallelism to move into parallel query work.

Choose a map and trace its branches.

Frequently asked questions

Which mind map is a useful place to start?

Basic of Data Transaction is a starting point for transaction terminology. It describes a transaction as a unit of work and includes database operations and transaction support. After that, the Concurrency Control maps offer more detail on interference, locking and related problems.

What topics do the mind maps cover?

The listing includes maps on transaction basics, concurrency control, data integrity and recovery. There are also maps on logical and physical database organisations, query topics, validation and snapshot isolation, and intraoperation and interoperation parallelism. The maps take different approaches, so their branches and level of detail vary.

Are these mind maps free to use?

Yes. Every resource listed here is free to open and study without an account. A free account also lets you make your own mind maps, quizzes, flashcards and notes, and save quiz scores. The resources were made by GoConqr users rather than by GoConqr.

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