Oracle Weblogic, How to Reset Username and Password: 1. Stop the weblogic server instances 2. Take a backup of the LDAP folder of the admin server and other managed servers (simply rename the folders). 3. Set environment variables for your domain by running setDomainEnv.sh (UNIX) or setDomainEnv.cmd (Windows). For UNIX environments do as follows: . […]
Read MoreImportant actions required, when performing acivity on updating or replacing the faulty IB Switches: Take the Control Stack Backup of your EXALOGIC Rack create Exalogs (Exalog Generation) Peform the IB Diagnet Logs Backup take the IB Switch Backup (you should take backup of both the switches) Deregister the IB Switch which is faulty from Control […]
Read MoreOracle Exadata is an excellent, very high speed (In terms of compute power, disk read writes and network latency) product, designed by Oracle for maximum throughput and minimum latency on Oracle databases.
Read MorePerformance, reliability, scalability and optimization of Oracle systems
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VGA { VEDIO GRAPHICS ARRAY } Created way back in the 1980’s, the VGA connection cable was the standard cable used to connect a computer to a monitor. More recently, it has faded out of popularity due to the gradual shift towards digital connections over analog. Still, if you look on any video card or […]
Display Connection Configuration: ipconfig /all Display DNS Cache Info: ipconfig /displaydns Clear DNS Cache: ipconfig /flushdns Release All IP Address Connections: ipconfig /release Renew All IP Address Connections: ipconfig /renew Re-Register the DNS connections: ipconfig /registerdns Change/Modify DHCP Class ID: ipconfig /setclassid Network Connections: control netconnections Network Setup Wizard: netsetup.cpl Test Connectivity: ping whatismyip.com […]
IP ADDRESS The Internet Protocol Address (or IP Address) is a unique address that computing devices such as personal computers, tablets, and smartphones use to identify itself and communicate with other devices in the IP network. Any device connected to the IP network must have a unique IP address within the network. The traditional IP […]
1.Capacity: 64GB to 256GB. 2.Splash,Water and Dust Resistant: Yes. 3.Display: a.It has Retina HD display. b.The screen is ‘4.7-inch (diagonal) widescreen’and LCD Multi-Touch display with “IPS technology”1334-by,750,pixel resolution at 326 ppi. c.It aslo has “1400:1 contrast ratio (typical)”. 4. Camera: a.It has “12MP wide-angle and telephoto cameras”, with ƒ/1.8 aperture and “Wide-angle: ƒ/1.8 aperture”-“Telephoto: ƒ/2.8 […]
Network Topology A network topology is the arrangement of a network, including its nodes and connecting lines. There are two ways of defining network geometry: the physical topology and the logical (or signal) topology TYPES OF NETWORK TOPOLOGY Bus Topology STAR Topology RING Topology MESH Topology Bus Topology A bus network topology is a network in […]
Step-1 Enter your computer’s BIOS. Turn off the computer that you want to install Windows on then turn it back on. When the BIOS screen appears or you are prompted to do so, press F2, F10 (depending on your computer’s motherboard) to enter the system BIOS. The key to enter the BIOS is usually shown on the screen. Step-2 […]
Important actions required, when performing acivity on updating or replacing the faulty IB Switches: Take the Control Stack Backup of your EXALOGIC Rack create Exalogs (Exalog Generation) Peform the IB Diagnet Logs Backup take the IB Switch Backup (you should take backup of both the switches) Deregister the IB Switch which is faulty from Control […]
A.There are three types of computer networks: 1) LAN-local area network. 2)MAN-metropolitan area network. 3)WAN-(wide area network). 1.LAN- (local area network) is a group of computers connected together and are within a small room or building is called local area network.In a LAN ideally computers are connected using network cables(copper wires connected with RJ45 connectors),with […]