what is ivr transaction

Recently I saw an article about anti-L3ArticleWhen my hands itch, I will sacrifice some time to discuss this old topic. 1. What is Layer 3? Many people love to confuse the three-layer architecture with MVC, but we can consider their differences from the simplest perspective: In the design pattern, there is usually such a chapter, the MVC design pattern,

compared with systems such as Oracle where analyses is conducted on a significantly smaller Amou NT of data but the analyses proceed much more iteratively with the response times between iterations being less than a few Minutes. Hive aims to provide acceptable (and not optimal) latency for interactive data browsing, queries over small data sets or T EST queries.Hive is not a designed for online

the specified foreign exchange price. Because these web pages are for people to read, and the response speed of human eyes and brain is fast, they can quickly locate what you want from the whole page of information, and no matter how the web page changes or the revision, it will not have a big impact. The application is too far away from doing the same thing. Th

? Blocking_query the query that is being locked? BLOCKING_LOCK_ID is blocking the lock ID that waits for the lock. ? Blocking_lock_mode blocking lock mode? blocking_Trx_started the time that the transaction started? blocking_trx_age the amount of time that a blocked transaction has been executed? blocking_trx_rows_lock

Banqiao Renren http://www.jdon.com 2004/01/09 Why do we need to distinguish J2EE containers from J2EE application systems? We know that a J2EE application system can run only when deployed in a J2EE container. Why is it divided into a J2EE container and a J2EE application system? Through the analysis of the J2EE container operating mechanism (see my e-Textbook "EJB practical principles"), we can find that the J2EE container actually separates some

What is the software development model?Software development model refers to the structural framework of all processes, activities, and tasks of software development. Software development includes the stages of requirement, design, coding and testing, and sometimes maintenance.The software development model can clearly and intuitively express the entire process of software development, and clearly defines th

You may be unfamiliar with the concept of "Digital Certificate". In fact, digital certificates are a series of data that marks the identity information of network users. They are used to identify the identities of communication parties in network communication, that is to say, we need to solve the problem of "who I am" on the Internet, just as in reality, each of us needs an ID card or driver's license to prove our identity, to indicate our identity o

looks awful. In fact, it is very simple, only by the system automatically, and users do nothing, recovery work is completely transparent to the user. So what is the specific operation? recovery work is done when you start the database again. If the system crashes and ca

systems and develop new applications. 2. What is middleware? In order to solve the problem of distribution heterogeneity, people put forward the concept of middleware (middleware. Middleware is a common service between the Platform (hardware and operating system) and applications, as shown in Figure 1. These services have standard program interfaces and protocol

doing anything, you must first know exactly what you want to do (and do not do anything); otherwise, it is crack, not a professional software development. But such documents have several fatal defects. First, natural language descriptions are prone to ambiguity. Second, they cannot be verified automatically. Third, documents and programs cannot be synchronized. Test-driven development

Say today is an experience of the era of the king, not at all. People who do consumer goods may already feel that today's consumer discourse is getting stronger, and if your product is doing well, it will soon be word of mouth; If your product is rotten, it will soon be a curse. All this was unthinkable in the past. B

With the popularity of Java object-oriented language and the emergence of multi-layer architecture applications, application reusability has been greatly improved, and the framework is also emerging in applications, and has been widely used. So what is the framework? What are the Java frameworks? I will give a detailed

Label:A set of powerful and comprehensive sqlite graphical user interface tools, Navicat forSQLite provides users with a full set of server management functions. It is equipped with SQL query, data editing and data Model tools, and supports all SQLite object types. But some users don't know much about their functionality. This tutorial will give you a detailed introduction to the Navicat for SQLite table options W