dba books

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 see all the checks, the modified SQL and Pl/sql code. Modifying notes: 1.1 types identified in the ' Existext.sql ' of Steve DeNunzio 1.

Original link: http://www.sqlservercentral.com/articles/Editorial/160538/by Ben Kubicek, 2017/09/05What's your definition of DBA? by Ben Kubicek , 2017/09/05 I know the simple answer to this question is the database administrator, but what role does he play? What would you describe if you had to describe him to someone who didn't know anything about technology? A database administrator has a number of different roles and functions. Some of the roles

In Microsoft SQL Server 2008, database administrators (DBA) are the most important roles. DBA's goal is to ensure that the Microsoft SQL Server 2008 system runs properly and efficiently. DBA is also the busiest job. Both Performance adjustment and disaster recovery are inseparable from DBA support. Generally, as a DBA,

650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M00/05/D7/wKiom1mtGVDSusvRAAYGcg97wFw550.png-wh_500x0-wm_ 3-wmp_4-s_2418458466.png "title=" the DBA Training "alt=" Wkiom1mtgvdsusvraaygcg97wfw550.png-wh_50 "/>There is no doubt that today's era has already entered the "Data age", data everywhere, everywhere, is also in an unprecedented way to change our lives. The status of Oracle database In the field of it technology, data is und

Recently in doing some JS work, through the promotion of various great gods, sorting out 10 more classic JS books.As a scripting language, JS plays an indispensable role in web development. The launch of the HTML5, so that it is more fire added fire.How to learn JS this language, I put these 10 books into 4 levels, respectively, is the introduction, advanced, high-level, framework.Then you can choose the corresponding level of the book, to accumulate

Here are 10 nice Java books recommended on the Java inside. 1) Java Language specification, third Edition (by James Gosling) Written by the inventor of Java technology, this book is the authoritative technical guide for the Java TM programming language. This book is the best resource if you want to know the precise meaning of the language's structure. 2) effective Java, Second Edition (by Joshua Bloch)This book introduces 78 of the most useful rule

For children who are engaged in or are about to be engaged in Linux operations, learning books and video courses is indispensable, and of course the most important thing is to put it into practice. Today, we recommend some good books, hope to be helpful to everyone.Introductory book:"Bird's private Cuisine" (Basic article)"Bird's private Cuisine" (service article)"Linux command line and Shell Scripting Ency

Take a look at some of the jquery books in hand today and share them with you, including the basic jquery tutorial (learning jquery), the jquery combat (jquery in Action), and the sharp jquery.1.jQuery Combat (JQuery in Action)The book that the father of JQuery recommends, you can imagine. "This book surprises me ... This is an in-depth book, and the jquery project itself has benefited greatly from it. Believe it will be your ideal resource for learni

Recently, I want to buy a few books on. NET and design patterns, just csdn on the Dearbook on the next, finishing a few of these more classic books. Some of the English versions of the books cannot be found inside. The price refers to the non-VIP members of the prices, that is, ordinary members of the price.Microsoft. NET Framework Programming (revised edition) (

Before the invention of book-printing, it is very hard to make a copy of the book. All of the contents had to is re-written by hand from so called scribers. The scriber had been given a book and then several months he finished it copy. One of the most famous Scribers lived in the 15th century and his name is Xaverius endricus remius Ontius Xendrianus ( xerox). Anyway, the work was very annoying and boring. And the only way to speed it up is to hire more scribers. Once upon a time, ther

Blue growth note-chasing DBA (14): unforgettable "Cloud" end, initial hadoop deployment, dbahadoop Original Works are from the blog of "Deep Blue blog". You are welcome to repost them. Please indicate the source when you repost them. Otherwise, the copyright will be held legally responsible. Deep Blue blog:Http://blog.csdn.net/huangyanlong/article/details/44050117 [Overview] Personal Growth records on the oracle Road, expressed in blue, share the gro

Tags: dba growth noteOriginal works, from the "Blue Blog" blog, Welcome to reprint, please be sure to indicate the source, otherwise hold the copyright legal responsibility.Deep Blue Blog: http://blog.csdn.net/huangyanlong/article/details/41480461IntroductionAn individual's growth record on Oracle's path, with blue self-metaphor, to share growing emotions, horizons and technological changes and growth. Sensitive information is replaced in English, and

DBA _ view returns information about all objects in the database, regardless of the object owner. Only the database administrator can access this view. For example, a query of DBA_TABLES returns a list of tables related to the database. Sometimes the database administrator can authorize developers to access the DBA view. Synonyms are not created for these views, because only Administrators can query the

Original post address: http://www.itpub.net/forum.php? MoD = viewthread tid = 1773550 page = 3 extra = # pid21190340 As a MySQL dBA, I have given my own understanding. Let's talk a lot about it: 1: as a technical interviewer, which of the following aspects determines whether the interviewer is qualified for this position?DB is a job that requires care, responsibility, stability, and overall planning. Of course, technology is a prerequisit

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. Especially when multiple individuals maintain the system or database, Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. Especially when multiple individuals maintain the system or database, Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage

(1) determine the information content and structure in the database Which information should be stored in the database? DBAs should participate in the decision-making. Therefore, DBAs must participate in the whole process of database design and work closely with users, application programmers, and system analysts to negotiate and design databases. (2) determine the database storage structure and Access PolicyDBAs should take into account the application requirements of various users and jointly

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 on a daily, monthly basis,The results of the annual running status and the results of the

Starting from Oracle9i, Oracle provides a web-based sqlplus interface. With iSQL * Plus, you do not need to install any Oracle client, you can use sqlplus in the browser to perform data operations and database management. Generally, you can log on to the iSQL * Plus website http: // ip: Port/isqlplus. After you enter the website, you can directly log on to the Database User Logon page. When we log on to iSQL * Plus as a sys user, we will be prompted to Log On As sysdba or sysoper. This option is

as sysoper;Connected.SQL> show userThe user is "public"SQL> conn test/test as sysdbaConnected.SQL> show userUser is "sys"SQL> Differences between dBA and sysdbaWhat are the differences between dBA and sysdba system roles?Before explaining this, I need to talk about the Oracle service creation process.· Create an instance· Start an instance· Create a database (system tablespace is required)Startup Process·

Oracle users have relatively large permissions. Therefore, you may need to use non-oracle users to manage related databases. In particular, it is necessary for multiple individuals to add different users to the system or database, and then add these users to the dba group. These users can also set different environment variables based on their preferences. This article describes how to create a new user in linux and connect to a database using a new u