dedicated vs non dedicated server

Oracle is a profound technology. Oracle, which has been playing for two years, still has many unknown knowledge points. Yesterday, my friends in the group mentioned the DEDICATED and SHARE modes. I don't know. I am quietly doing my homework. I searched some knowledge from the Internet and sorted it out as follows: DEDICATED server (

I met many people on the Forum and asked how to judge.OracleShare mode or private mode. I was confused about this problem before.GoogleI found a lot of good things. I made a note to make it easier to understand and remember. Dedicated server: a client connects to a server process Shared Server: Multiple Clients con

25.7 using a dedicated thread to perform an asynchronous compute-bound operation Use a dedicated thread to execute asynchronous computing restrictions This section describes how to create a thread and perform an asynchronous compute-bound operation. Although it will teach you how to do it, we strongly recommend that you avoid using the technology shown here. On the contrary,We recommend that you use

to the virtual memory on the computer now, so that the limited resources to meet the needs of more users, and can be used independently, non-interference. Because multiple users work together on a single server, the price is much lower than renting a dedicated server.Third: Free personal homepage. This personal User homepage is free and is a small service that t

In the dedicated connection mode, the server establishes a connection with the client for every client request to connect to the database server. This connection is used to process all requests of the client, until the user actively disconnects or the network is interrupted. When the connection is idle, the background process pmon tests the user's connection stat

In the dedicated connection mode, the server establishes a connection with the client for every client request to connect to the database server. This connection is used to process all requests of the client, until the user actively disconnects or the network is interrupted. When the connection is idle, the background process PMON tests the user's connection stat

Generally, we will use the memory of the Oracle instance to 80%-60% of the physical memory of the system (4G memory or above uses more than 80%, 2g memory uses 60%-70%)S = pga + sga_max_size = 80% memory)Db_cache_size = 60% sgaShared_pool_size = sga_max_size-db_cache_size-160m can also be set to around 35% sgaJava_pool_size = 64 mLarge_pool_size = 16 mLog_buffer = 2 m 1: 4 GB physical memory If it is 4000 mThenS = 3200 mFor OLTP (Sga = s * 80% = 2560 mDb_cache_size = 1536 m data access buffer, d

Dedicated server A client connects to a server process Shared Server Multiple Clients connect to the same server process. The server has a Process Scheduler for management. By default, Oracle uses the

References: http://www.itpub.net/thread-1714191-1-1.htmlOracleh has two server modes: shared mode and dedicated mode. In Dedicated mode, the database creates a service process for each connection request sent by the client to complete the response. In shared mode, oracle will first establish a certain number of service processes, and the requests sent from the cl