kpi terminology

-tripping through the entire network, caching can make content more accessible. Slow storage is closer to the user, such as the browser cache, so that the content gets almost instantaneous. Speed up on the same hardware : For servers that save raw content, more performance can be squeezed out of hardware by allowing aggressive caching policies. Content owners can leverage a powerful server on the distribution path to cope with the impact of a particular content load. content is still ava

Explanation of terminology related to WEB service1. Web Service: A remote call technology for cross-programming languages and cross-operating system platforms2. SOAP: Simple Object Access Protocol, a lightweight, simple, XML-based protocol for exchanging data3. WSDL: Web Services descriptive narrative language for describing the definition of Web service4, UDDI: Unified descriptive narrative, discovery and integration protocol, mainly provides Web ser

————————————————————————————————————————————Basic concepts and terminology- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -data: is a symbolic representation of an objective thing, which in computer science refers to all the symbols that can be entered into a computer and processed by a computer program.Data elements: is the basic unit of data, which is u

1. IntroductionThe following issues are often encountered in developing applications:1) high coupling of code;2) The dependencies between objects are cumbersome to handle;3) transaction control cumbersome;2. Spring Introduction1) Spring OverviewWhat is spring:①spring is a lightweight DI/IOC and AOP container framework. The meaning of existence is to build a lightweight Java EE application;②spring to manage your code in a non-intrusive way, spring advocates "least intrusive", which means you can

Used to record the terminology commonly found in Linux synchronization mechanisms;1. Hunger (starvation hungry)Hunger: means that if the transaction T1 blocked the data R, the transaction T2 and request to block R, so T2 wait;T3 also requested a blockade of R, when T1 released the blockade of R, the system first approved the T3 blockade request, so T2 still waits;T4 also request blockade R, when T3 released the blockade of R, the system also approved

In order to obtain "common language" with you, the following concepts and terminology are given a definite meaning.1, data: the symbol of the objective thing, in the computational science, all the symbols can be entered into the computer and processed by computer programs collectively.2. Data element: is the basic unit of data, which is usually considered and processed as a whole in computer programs. A data element can consist of several data items (

with the development of technology, the needs of the market, a lot of friends want to switch to Java development, but also distressed to not understand the meaning of some of the Java terminology, then we will be a popular explanation of the Java development of some of the terms, convenient for everyone to understand. Servlet: Java Primary Framework, the foundation of all frameworks, STRUTS2,SPRINGMVC control layer is encapsulated on the basis of serv

Start learning Java today and learn to use the book as core java. Prior experience with C. Be prepared to record all the ideas, hard-to-understand, and important things that you learn about this book. I hope I can restudying it in retrospect. I also hope that I can insist on the whole process of learning this book to record.I want to put a ding in the universe.Basic terminology: Object oriented programming--oop--OO programmingApplication Programming i

In the process of learning PS, often encounter a number of professional terminology, the following we have some PS commonly used, and more difficult to understand the terminology of a simple explanation. Pixel: The pixel is the most basic element that makes up the image, it is actually a separate small square, each pixel can record its location and color information. Each of the small squares

no semantics: it is also an empty element used to create a split line in a page that can be implemented in CSS, so it is not used in HTML. Common entity characters in the code how to write: Spaces: with the #160即可实现; less than the symbol: Comparison priority: Each declaration has a priority. When a conflict occurs, the priority is retained and the lower priority is eliminated. Among them (important this is an important statement, there is no ordinary declaration) comparison also has the pa

2nd Chapter Metasploit Foundation Metasploit itself is free open source software and has many contributors in the security community. When using Metasploit for the first time, it is important to focus not only on the latest infiltration modules, but also on how Metasploit is being attacked and what commands can be used to enable penetration to be implemented successfully . 2.1 Metasploit: Professional terminology Most of the basic

MongoDB is currently ranked the highest non-relational database (currently ranked fourth), as the first document-type database, involving some of the original concepts and terminology, in order to understand MongoDB, need to understand these concepts and terminology.ObjectIdAs a document database, each document of the MongoDB database must have a "_id" field, which has a unique value and is automatically generated, which is the primary key. The only v

When you use Oracle's technical support services, you often encounter patch-related terminology. Here are some explanations for these terms:interim Patch/one-off Patch:It is a patch that we often say about patches that are released in order to fix a bug (s). This patch is recommended for testing on the test library and then installed on the production library.merged Patch:Merge the patches. This merged patch is required when there is a conflict betwee

Terminology 1,Virtual address spaceIt is the maximum address space that an application can access, the 32-bit machine is 4G (2^32), and the data in the virtual address space is not necessarily in physical memory. May be in the cache file.Terminology 2,Physical Memory physicalThe storage space provided by the inner-intentional slice.Terminology 3,Reserved memory reservedAn application can leave a block of addresses for future use, and if an address is

Outline: Introduction I. Terminology relating to XML documents two. Introduction to the terminology of DTDs the most troubling thing about XML is that there is a whole bunch of new terminology concepts to understand. Since XML itself is a new technology, is evolving and changing, organizations and major network companies (Microsoft, Ibm,sun, etc.) are constantly

suppliers, and customers.5. re-engineering the Business Process of BPRBusiness Process reengineer (BPR) is a revolutionary method that uses information technology and human resource management techniques to greatly improve business process performance.6. Performance Management SystemKey performance indicator (KPI) refers to a cyclical process, it includes four main management links: "target setting", "tracking and reporting", "Analysis and Adjustment

after the expert judges of the layers of carefully selected and serious discussion, congratulations to the following students finally selected CSDN University Club "College students program ape It Love letter 2014 loves the Confession Challenge Event" winners list. The winner will receive an email notification within this week. Please respond to the email request for the prize collection method. At the same time, all winners will receive exclusive matchmaking services from the CSDN University C

Reprinted from:http://www.shidz.com/gongshangju/show.jsp?id=20040331151391Digital cameras are getting closer, and people are starting to learn more about digital cameras. Believe that every user has this feeling, buy digital camera, the face of the propaganda material on that many of the professional terminology, not much is their own understanding, and more time to listen to the sales staff of the explanation, sales staff said which is good! Moreover

Oracle backup terminology Terms Full database backup: includes all data files and at least one control file (remember that all control files in the database are the same) Partial database backup: It may include zero or multiple tablespaces, zero or multiple data files, or control files. Full backup: Creates a copy of each data block in the file that contains the data and is located in the file to be backed up. Incremental Backup: Creates copies for al

thrown in violation of the exception.Unnamed namespace (unnamed namespace)namespace with no name defined.Names defined in unnamed namespaces can be directly interviewed without using the scope operator. Each file has its own unnamed namespace, and the name in the file is not visible outside the file.Using declaration (using declaration)The mechanism to inject a single name in the namespace into the current scope.Using Std::cout;Makes the name cout in the namespace STD visible in the current sco