What is network schema?
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The word "SCHEMA" means BLUEPRINT. N/w schema, though not a standard term, it means the set of rules which have been laid to implement the n/w being talked about.\nThe Schema is designed on the basis of the protocol suit being used.\n\nIf you have heard about the Conceptual schema, etc in DBMS, this is similar to that; diff being in the technology ref to.
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It is one of many servers that assign IP address schemes to a computer (called a node in network jargon). The IP address stands for Internet Protocol and the main Internet Protocol used is TCP/IP. The current IP address scheme that DHCP servers assigns allows for over a billion nodes and uses a sophisticated scheme of binary to hexidecimal number conversion to manipulate the IP address into a network address and finally a subnet mask.
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um....no.  We can't readily draw on here.  Second, how can we summarize our drawings, if we can't draw on here.  There are a lot of websites that talk about the 4 main network topologies.  I suggest you search for star, bus, token ring, mesh.
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novell is a pc company of sorts and schema is a list of definitions for objects ect.
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It's software on a PC, or a handheld device that listens to the network traffic and displays the network traffic.  It usually knows about a large number of different protocols and can show the meaning of the different packets.\n\nFor example, the software listed below understands ethernet, TCP and http.  If you view a web page while the software is capturing, it will show the TCP SYN/ACK, the http get and the http response.
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http://www.networkphysics.com/products/literature/case_studies/mpls.shtml
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Well,\nNETWORK TOPOLOGY\nTopology refers to the way in which the network of computers is connected. Each topology is suited to specific tasks and has its own advantages and disadvantages. \n\nThe choice of topology is dependent upon \n\ntype and number of equipment being used \nplanned applications and rate of data transfers \nrequired response times \ncost \nThere are FOUR major competing topologies \n\nBus \nRing \nStar \nFDDI \nMost networking software support all topologies. \n\n\n--------------------------------------------------------------------------------\n\n Bus Topology\n\n\nall workstations connect to the same cable segment \ncommonly used for implementing Ethernet at 10mbps \nthe cable is terminated at each end \nwiring is normally done point to point \na faulty cable or workstation will take the entire LAN down \ntwo wire, generally implemented using coaxial cable during the 1980's \nThe bus cable carries the transmitted message along the cable. As the message arrives at each workstation, the workstation computer checks the destination address contained in the message to see if it matches it's own. If the address does not match, the workstation does nothing more. \n\nIf the workstation address matches that contained in the message, the workstation processes the message. The message is transmitted along the cable and is visible to all computers connected to that cable. \n\nThere are THREE common wiring implementations for bus networks \n\n10Base2 (thin-net, CheaperNet) 50-ohm cable using BNC T connectors, cards provide transceiver \n10Base5 (ThickNet) 50-ohm cable using 15-pin AUI D-type connectors and external transceivers \n10BaseT (UTP) UTP cable using RJ45 connectors and a wiring centre \n\n--------------------------------------------------------------------------------\n\n Physical Implementation Of A Bus Network\n\n\n \n\nThe above diagram shows a number of computers connected to a Bus cable, in this case, implemented as Thin Ethernet. Each computer has a network card installed, which directly attaches to the network bus cable via a T-Connector. \n\nIt is becoming common to use 10BaseT (UTP) for implementing Ethernet LANS. Each workstation is wired in star fashion back to a concentrator wiring centre (hub). The hub is a multi-port device supporting up to about 32 ports. One of these ports is connected to a server, or the output of the hub can be connected to other hubs. \n\n\n--------------------------------------------------------------------------------\n\n Ethernet 802.3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD)\nThis protocol is commonly used in bus (Ethernet) implementations. \n\nMultiple access refers to the fact that in bus systems, each station has access to the common cable. \n\nCarrier sense refers to the fact that each station listens to see if no other station is transmitting before sending data. \n\nCollision detection refers to the principle of listening to see if other stations are transmitting whilst we are transmitting. \n\nIn bus systems, all stations have access to the same cable medium. It is therefore possible that a station may already be transmitting when another station wants to transmit. Rule 1 is that a station must listen to determine if another station is transmitting before initiating a transmission. If the network is busy, then the station must back off and wait a random interval before trying again. \n\nRule 2 is that a station which is transmitting must monitor the network to see if another station has begun transmission. This is a collision, and if this occurs, both stations must back off and retry after a random time interval. As it takes a finite time for signals to travel down the cable, it is possible for more than one station to think that the network is free and both grab it at the same time. \n\nCSMA/CD models what happens in the real world. People involved in group conversation tend to obey much the same behavior. \n\n\n----------------
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SCORM stands for Sharable Content Reference Model. it's a collection of standards and specifications for web-based e-learning. it defines communications between client side content and a host system called the run-time environment.\n\nhttp://www.avilar.com/solutions/lms.htm\n\nhttp://www.adlnet.gov/index.cfm
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A longer term solution would be to use database aliases / synonyms so that the schema and table names could remain the same across environments.
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Database schema holds information, such as primary key, for the tables.
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this is a search result:\nhttp://images.google.co.in/images?hl=en&q=computer%20networks&sa=N&tab=wi\ntry this..
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The core idea of CORBA is the mask the complexity of the network.  You have 2 object request brokers (ORBs) that need to communicate on different machines.  The ORBs themselves abstract away the complexity of the code required for them to communicate over the network.
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Organizing the different legs of a network
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Query the RDBMS's internal schema for that information. Also can check data types using regex on values, as well as defining meta-data for test you want to run, and a utility script to use it against defined tables.  (If the database is set up correctly, you shouldn't experience anomalies in the first place.)
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It is simple as wired network, First configure the wireless network by giving ip to all systems and SSID for wireless network. SSID will be asked when configuring the wireless adaptor, it shuold be same for all the pc, IT is nothing but a encryption code.after configuring the wireless try ping comm to check the n/w.if it perfect then share the folders as like wired network.
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See the source. It has Database, Programming, IT Management, Networking, Software engineering, etc..\n\nEnjoy itt. :D:D
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I'm not sure about websites, but this book is AWESOME:\n\n"Practical TCP/IP: Designing, Using, and Troubleshooting TCP/IP Networks on Linux and Windows"\n\nI highly recommend it for the absolute beginner and networking-veterans. It describes *everything* in great detail, including troubleshooting tips and tools. It has screenshots and sample outputs for both Unix and Windows network tools and tons of insights from the author who's job was to troubleshoot and fix simple and complex networks.\n\nThe best part is, he teaches by example. You set up little networks and slowly grow their features and nodes.