18 Feb Beginning Oracle Database 11g Administration: From Novice to If you are an IT professional who has been thrust into an Oracle database. Beginning Oracle Database 11G Administration:From Novice To Professional. Front Cover. Iggy Fernandez. Dreamtech Press, Mar 6, – pages. Beginning Oracle Database 11g Administration: From Novice to Professional. Front Cover. Ignatius Fernandez. Apress, Feb 18, – Computers – pages.
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Discusses how to use Real Application Clusters and Data Guard for maximum performance and availability.
A database template is a copy of all the settings that were used to create a previous database. Data Files The biggest component of the database is usually the files where data is stored.
A reasonable thumb rule is to allow as much room for indexes as you allow for tables.
The main concepts are explained very well and this is an easy reading. The following two expressions are equivalent, except perhaps in the order in which data columns occur in the result—a minor presentation detail, not one that changes the meaning of the result.
Oracle can therefore continue to operate as long as at least one member of each redo file group is undamaged. Beginning oracle database 11g administration from novice to professional Options Because we chose a template that included data files, Oracle did not allow us to pick and choose optional components for installation.
Of particular interest to you at this stage are the installation guides for various operating system platforms. Here are some of the editions that you can choose from: Chapter 4 discusses RAC; more information about it can be found in the references listed at the end of this chapter.
Use your OTN account to download the necessary zipped files from Oracle Technology Network and unzip the contents into a directory of choice. The primary and standby databases both have the same number of RAC nodes.
Muhammed Sohail marked it as to-read Feb 19, Fortunately for the Gross National Products of nations, we all buy many of these books. Each server in the server farm may have hundreds of application processes, each of which needs to connect to the database. Of course, creating and configuring a database necessarily requires that we create and configure an instance to handle the work.
Paperbackpages. Few, if any, other books address this topic. There are usually many ways to rephrase the same SQL query. An Oracle database needs daatbase least two redo log files.
The space within data files is organized into data blocks sometimes called pages of equal size; 2, 4, 8, 16, 32, or 64 kilobytes KB. A few of them are lousy, most of them are pretty good, and several are excellent.
This book, written by veteran Oracle database administrator Iggy Fernandez, a regular on the Oracle conference circuit and novvice editor of NoCOUG Journal, is a manageable introduction to key Oracle database administration topics including planning, installation, monitoring, troubleshooting, maintenance, and backups, to name just a few. For lack of a text like this, it took me professuonal a while to adjust to my new role. In the first step, we use the Join operation and form an intermediate result table by concatenating records from the Suppliers table and the Beginning oracle database 11g administration from novice to professional table.
Prior to Oracle Database 11g, connection pooling could only be implemented in the application tier; that is, a modestly sized set of shared application processes handled all the requests.
Beginning Oracle Database 11g Administration: From Novice to Professional – PDF Free Download
You have little control over a number of factors that affect the success of your database; for example, application design and testing. We can specify the previous sequence of steps in a single expression as shown here. The only thing that [the service provider] was asked to do was the tiny part of installing the database because we did not have access to the machines, the only reason why [the service provider] was asked to do this.
Fernandez spends too much time talking up Oracle and referring to free Oracle documentation. Backups and Exports Allocating an area twice the size of the database for backups would not be an unreasonable thing to do, unless you plan to put backups directly beginning oracle database 11g administration from novice to professional tape. Please refer to Oracle Database 11g Globalization Support Guide if you need to support other languages.
Beginning Oracle Database 11g Administration: From Novice to Professional
Listener Configuration, Listener 3. A railroad diagram for a hypothetical NKS command Travel novicf railroad track from left to right, unless there is an explicit arrow pointing from right to left. For the dedicated student.