dba books

Question: DBA studio, Oracle DBA studio and Enterprise Manager can both be used to manage databases. What is the difference between them? My answer is: Oracle Enterprise manger (OEM) include several parts: Enterprise Manager, addtional management tools and collect serverices. Dbastudio belongs to enterprise manager, is one part of DBA management tools. Whe

1. Backup is more important than anything We need to know that the system is always going to crash, there is no valid backup just waiting for the day to die! I often joke that the only thing that will wake the DBA in a dream is that there is no valid backup. 2. Think twice before you do it Thrice before you act Be aware of what you are doing at all times, or rather than do it! Sometimes a carriage return, a command can cause an unrecoverable disas

Label:A small SQL Server DBA wants to talk about the capabilities of SQL ServerBaidu has not yet searched for relevant individuals to write more valuable articles, at least in the Chinese network of the world there is noBut there is an article on Microsoft's website: "Comparing SQL Server with IBM DB2"The article compares from the following aspects1. TCO and ROI2. Performance and Scalability3. High Availability4. Security5. Management6. Development ef

DBA Operational Specifications1, involved in business modification/deletion of data, in the business party, the CTO's mail approval before the executable, before the implementation of the backup, if necessary reversible.2, all on-line demand must go to work Order system, oral notice as invalid.3, when the table structure changes to the large table, such as modifying the field properties will cause the lock table, and will cause delay from the library,

An excerpt from a Netizen's evaluation of the Basic and Advanced (8th Edition) of the Java language programmingRead n This Java book, impressed by the "Thinking in Java", "Core Java" up and down, but the only Daniel Liang this book explained the simplest clear, even though I have been in touch with Java for 5 years, the work is also using Java, But still can learn from this book a lot of Java comprehensive knowledge. This book contains the Java language Foundation, Swing, applets, data structure

QUESTION:What books does Bjarne Stroustrup suggest to master C + +?ANSWER:a tour of C + + is A quick (about + pages) Tutorial Overview of all of the standard C + + (language and standard Librar Y) at a moderately high level for people who already know C + + or at least is experienced programmers. The C + + programming Language (fourth Edition)aka Tc++pl4 is a completely rewritten and re-organized version of TC++PL3. It describes the c++11 revisi

The second issue of the NetEase Cloud Community award-winning quiz began! (The first phase of the event has ended: Artificial intelligence book Lottery!) ）Welcome to participate in NetEase Cloud community, discuss issues, exchange ideas. We have prepared a number of technical field of hot books in this issue, to participate in the community of friends, will be sent in the form of a lottery.How to participate in Sweepstakes: 1. From now until March 19

mountain between the sword, the main explanation of the various areas of skills and methods, a bit thick, so may not be suitable to read through. Want to compare with the master, see how the specific problem master is how to solve, you will learn a lot of skills. It's a pleasure to see a few pages before the noon break, so act quickly! (PS I intend to do so)Python books or a lot of, I know very limited, the above listed

"stationmaster Books" October 2014 first period lucky user Hello everyone, I am the webmaster of the PHP Development Learning portal, station construction stations One months, thank you for your attention and support, if you have any suggestions or contributions to this site, please leave a message or send me an e-mail. This site announces the contribution to the portal and the Forum friend,The beginning of the site to select a monthly forum usersFree

Original link: Kjrose translation: Bole online-Cugbabybear Translation Links: http://blog.jobbole.com/55179/ This article by Bole Online-cugbabybear translation from Kjrose. Welcome to join the technical translation team. Please refer to the request at the end of the article for reprint. A lot of people asked me to recommend some excellent math books to layman's friends, some of whom didn't take advanced courses at university, only friends who were

Some personal experience in books with LaTeX typesetting programming technology Chen Yu Years ago, I wrote a book review, "〈word typesetting Art"--on the comparison with LATEX "If there is time in the future, I will summarize my experience with LATEX, so that readers can easily apply the knowledge to LATEX in reading the Word typesetting art," he wrote. Typesetting. "I've made my own layout of Linux thread Server programming: Using the Muduo C + +

How can a lazy man shuwang Shuwang Login Click on your favorite books on the home page; Enter the book page, click Play; Select the section to play to play, in the upper right corner of the page, click the icon shown in the picture, you can enter the playback page; In the playback page, we can download, share, timing and so on. Lazy people shuwang pay books how Shuwan

Beijing time September 17 (AP)--Google announced in Wednesday the acquisition of the Carnegie Mellon University incubation website fraud-prevention tool company reCAPTCHA to crack down on spam and fraud in books when digitized, the Associated Press reported. The terms of the agreement were not disclosed. reCAPTCHA provides a few simple word fans that users must fill out when they sign up for a Web site and complete online shopping. If the letters and

ObjectiveOracle Database 2 Day DBA is a quick start guide to managing Databases to teach you how to perform routine database administration tasks. The purpose of this book is to help you understand the concepts behind the Oracle database. It teaches you how to perform all the common administrative tasks required to keep the database running, including how to perform basic troubleshooting and performance monitoring activities.ReadersOracle Database 2 D

||Performance administrators 'GuidePlanning || _________________________________ ||Performance Tunning Guide Let's talk about books.The best-selling domestic Machine Industry Publishing House is the black one, among which there are many excellent products. The Oracle 9i beginner's guide is easy to understand and is a good helper for getting started.DevelopmentIn terms of Oracle 9i PL/SQL program design, DBA in terms of Oracle 9i

Http://www.fastcloud.cn/zhishi/zhishi387.html I wanted to write an article a long time ago to introduce some of the things that Internet DBAs need to do. However, I am not busy with platform construction. Recently, all modules have begun to take shape, so we have time to calm down and introduce it. As we all know, Internet DBAs are very different from traditional industry DBAs, that is, there are many machines to manage and new technologies to be updated quickly. They are faced with many develop

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 the record: Log in today with user Scott log

Responsibilities related to DBA 1. Install and upgrade database servers (such as Oracle, Microsoft SQL Server), and application tools. 2. Database design System storage solution, and develop future storage requirements plan. 3. Once a developer has designed an application, a DBA is needed to create the database storage structure (tablespaces). 4. Once a developer has designed an application, a

single character set.The collation commands are usually preceded by the names of the corresponding character sets and end with their own specific properties, such as collation Utf8_general_ci and Latin1_swedish_ci, respectively, that correspond to the collation of the UTF8 and latin1 character sets.When a collation is specific to a language, the middle part is the name of the language, such as Utf8_turkish_ci and Utf8_hungarian_ci, which represent Turkish and Hungarian in the UTF8 character set

, enumerate the shards, the consistency hash shard, these kinds of shards are advantageous to the expansion. 4, try not to cross multiple shards of SQL in a transaction, distributed transaction has always been a bad problem to deal with.5, the query conditions as far as possible optimization, as far as possible to avoid the mode of select *, a large number of data results set, will consume a lot of bandwidth and CPU resources, query to avoid returning a large number of result sets, and try to in