Blood-Vessels
发表于 2025-3-25 05:33:11
Soft Constraint Automata with Memory,ch user is able to read and modify the data in a consistent fashion. The locking mechanisms that allow this to happen are key features of any database, and Oracle excels in providing them. However, Oracle’s implementation of these features is specific to Oracle—just as SQL Server’s implementation is
为宠爱
发表于 2025-3-25 08:51:05
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Keshan-disease
发表于 2025-3-25 13:40:21
Navigation in Three Dimensions,operating system crashes, that file will probably be corrupted, though there are “journaled” file systems and the like that may be able to recover your file to some point in time. However, if you need to keep two files synchronized, such a system won’t help—if you update one file and the system fail
人造
发表于 2025-3-25 17:00:28
Overcoming Technology-Centric Viewnd archived) redo log files in order to “replay” your transaction in the event of a failure. . is the information Oracle records in the undo segments in order to reverse, or roll back, your transaction.
CLAP
发表于 2025-3-25 20:07:47
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合并
发表于 2025-3-26 02:09:51
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OASIS
发表于 2025-3-26 04:36:51
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sterilization
发表于 2025-3-26 10:27:15
https://doi.org/10.1007/978-3-030-91069-3he ability to physically break a large serial task (any DML, or DDL in general) into many smaller bits that may all be processed simultaneously. Parallel executions in Oracle mimic the real-life processes we see all of the time. For example, you would not expect to see a single individual build a ho
Cardiac-Output
发表于 2025-3-26 13:15:35
Thomas Kyte,Darl KuhnExpert Oracle Database Architecture by Tom Kyte and Darl Kuhn provides a one-stop resource full of deep wisdom on design, development, and administration of Oracle applications.
萤火虫
发表于 2025-3-26 20:23:35
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