oracle dba course contents

Finally put OCP DBA's course all finished, tired Ah! Overall Oracle certification is worth the test. I have CCNP, MCSE certificate, but through the DBA examination, feel not only deepened the understanding of modern databases, but also enrich the knowledge structure of computer science. I think, in some ways, Oracle da

Oracle How to install and run Oracle on your Linux machine start action It can be pretty easy to install Oracle on Redhat, but if you follow Oracle company completely Documentation is not always easy to walk through. The quickest shortcut is Tom Bisset's homepage: Http://jordan.fortwayne.com/

necessary to adjust database performance(4). database performance AdjustmentAdjust the performance if necessary(5) propose the next space management planBased on weekly monitoring, this paper proposes an improvement method for space management. Routine Oracle DBA managementObjective: This document provides detailed information about one or more ORACLE databases

Mainly for Oracle DBA in the growth stage of the positioning, learning methods and other aspects of the classic discussion, the details please refer to the following.First, positioningOracle is divided into two chunks, one for development and one for management. Development is mainly about writing stored procedures, triggers and so on, and using Oracle's develop tool as a form. A bit similar to the programm

Oracle Oracle DBA Day-to-day management Modified: 2000/8/23 Author: Thomas B. cox,with Christine Choi Objective: This document has very detailed information on one or more Oracle databases per day, monthly, The results of the yearly running status and the results of the check, in the appendix of the document you will s

Recovery24.2 cold and recovery in non-archive modeSteps to 24.2.1 ColdRecovery of 24.2.2 Cold prepared24.2.3 Missing Redo log File recovery method24.3 Archive mode and non-archive mode24.3.1 Setting the archive mode of the database24.3.2 Setting the archive process parameters24.3.3 Managing archive files and archive directories24.4 steps to manually hot-standby a database24.5 How to deal with database crashes during hot standby24.6 Principle of hot preparation24.7 Backup Control files24.8 Princ

this happens frequently, consider adding a redo log filegroup; Try to improve the efficiency of the checkpoint or archive operation; Unauthorized deletion of table space check the database security issue, whether the password is too simple, if necessary, revoke some user's system permissions; A bad block check is a hardware problem (such as a disk has a bad block), if not, check that the database object appears a bad block, to reconstruct the object; The table space is not enough to increase

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better!6. Lack of space, load balancing in hotspot areasYou have an important tablespace that is being used all the time, he is big and big, and the LUN that corresponds to your storage cannot accommodate him, then how do you deal with it! Of course, for log files we can remove it to implement. But what about data files? ASM I thought you'd think that he would automatically balance file load and I/O distribution. Support for adding new disks online t

The following articles mainly introduce the example of Oracle Database DBA interview questions. This article describes the basic mode of Oracle Database DBA interview questions in a one-Answer manner, the following is an introduction to the related interview questions. I hope you will get some benefits. 1. Explain the

This is a sophomore time in the QQ space of an article, I remember that this problem took me the whole day to deal with it, so at that time to feel quite deep, So at that time deliberately recorded the process of this settlement, and today suddenly have the interest to find a few college writing in the space of the article and share with you, in case similar to what happened to me, but also spend a lot of time, the following is the entire contents of