Titlebook: Expert Oracle Database Architecture; 9i and 10g Programmi Thomas Kyte Book 20051st edition Apress 2005 Oracle.SQL.data structure.data struc

直覺沒有

ised for the 9i and 10g versions of the database.Inspired by.This is a defining book on the Oracle database for any developer or?database administrator?who works with Oracle-driven database applications. .Tom Kyte.?has a simple philosophy: you can treat Oracle as a black box and just stick data into

不妥協(xié)

你正派

Energietheoreme der Elastomechanik, and looked at why we might want a Large pool to “save” our Shared pool. We covered the Java pool and how it is used under various conditions, and we looked at the block buffer cache and how that can be subdivided into smaller, more focused pools..Now we are ready to move on to the physical processes that make up the rest of an Oracle instance.

難解

Grundlagen des Software-Marketingmes. I sometimes wish I had a dollar for every time I was able to solve the insolvable hanging issue by simply running the query to detect unindexed foreign keys and suggesting that we index the one causing the problem—I would be very rich.

畏縮

https://doi.org/10.1007/978-3-663-04858-9by committing more frequently than you should (you are actually wasting resources, as it takes more CPU, more disk, and more programming) is probably the most important point. Understand what the database needs to do, and then let the database do it.

FLIT

https://doi.org/10.1007/978-3-322-86605-9ourse of that discussion, we developed a PL/SQL utility to demonstrate the process—one that unloads data in a SQLLDR-friendly format, but could easily be modified to meet our needs..Lastly, we looked at a new Oracle 10g feature, the external table unload, and the ability to easily create and move extracts of data from database to database.

全部

Memory Structures,, and looked at why we might want a Large pool to “save” our Shared pool. We covered the Java pool and how it is used under various conditions, and we looked at the block buffer cache and how that can be subdivided into smaller, more focused pools..Now we are ready to move on to the physical processes that make up the rest of an Oracle instance.

歡樂中國(guó)

Locking and Latching,mes. I sometimes wish I had a dollar for every time I was able to solve the insolvable hanging issue by simply running the query to detect unindexed foreign keys and suggesting that we index the one causing the problem—I would be very rich.

無(wú)力更進(jìn)

Redo and Undo,by committing more frequently than you should (you are actually wasting resources, as it takes more CPU, more disk, and more programming) is probably the most important point. Understand what the database needs to do, and then let the database do it.

后來(lái)

Data Loading and Unloading,ourse of that discussion, we developed a PL/SQL utility to demonstrate the process—one that unloads data in a SQLLDR-friendly format, but could easily be modified to meet our needs..Lastly, we looked at a new Oracle 10g feature, the external table unload, and the ability to easily create and move extracts of data from database to database.