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Managing Multiuser Databases

Managing Multiuser Databases
A transaction in which either all of the database actions occur or none of them do is called:

atomic.
durable.
consistent.
isolated.

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Managing Multiuser Databases
A cursor type in which the application can only move forward through the recordset is called:

forward only.
dynamic.
keyset.
static.

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Managing Multiuser Databases
When one transaction reads a changed record that has not been committed to the database a filthy read occurs.

False
True

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Managing Multiuser Databases
An ACID transaction is one that is atomic, consistent isolated, and durable.

False
True

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Managing Multiuser Databases
A durable transaction is one in which all committed changes are permanent.

False
True

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Managing Multiuser Databases
The size of the lock is referred to as the lock granularity.

True
False

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