terabyte vs gigabyte

, default 47104): 7 Using default value 47104 8 Last sector, +sectors or +size{K,M,G} (47104-2097151, default 2097151): +10M 9 10 Command (m for help): p11 12 Disk /dev/sdb: 1073 MB, 1073741824 bytes13 255 heads, 63 sectors/track, 130 cylinders, total 2097152 sectors14 Units = sectors of 1 * 512 = 512 bytes15 Sector size (logical/physical): 512 bytes / 512 bytes16 I/O size (minimum/optimal): 512 bytes / 512 bytes17 Disk identifier: 0x94c5ab3518 19 Device Boot Start End Bloc

computer, and press F12 when the computer restarts (generally, the computer is F12, I installed Lenovo, Dell, and Gigabyte Asus motherboard F12, but there are others, I don't know how to do it). At this time, the Ubuntu installation interface appears on the computer, select an option such as "Ubuntu Installation" or "Install Ubuntu. 2. follow the steps below. You do not need to use the network during installation, but you can select "install third-pa

advanced RDBMS systems. Theoretically, NoSQL databases usually require less management from the most basic design: Automated repair and data distribution, simpler data models, and fewer management operations and tuning requirements. In fact, the argument that DBA is dead is somewhat exaggerated. Someone is always responsible for the performance and availability of key business data storage. 4: Economic NoSQL databases usually use cheap Server clusters to manage the rapidly growing data and tran

number of bytes written ), and the list of backed up files. A full backup that contains several gigabyte data may take several hours. If necessary, you can click the "Abort" button to discard the backup at any time during the backup process. Once the backup is complete, you can select "Edit" in the menu bar, and then select "Unmount Tape" to Unmount the Tape, or click on the Tape icon, in this way, the tape will be taken back and then jumped out. Und

First, we will introduce some terms: Physical address extension (PAE): Some x86 processor attributes allow the processor to access memory larger than 4 GB. The x86 processor adds some address lines, so after using PAE, you can Http://en.wikipedia.org/wiki/Physical_Address_Extension Http://msdn.microsoft.com/en-us/library/aa366796%28v=vs.85%29.aspx Comparing PAE and other large memory support PAE, 4-gigabyte tuning (4gt), and address proce

Windows optimization master is currently applicable to Windows 98/ME/2000/XP/2003/Vista at the same time. When Windows optimization master is running, it will automatically detect the user's operating system, different functional modules, options, and interfaces are provided to users based on different operating systems. Update log: 1. Improved system information detection. (1) added support for SMSC super I2C I/O SERIES sensor chips (support for fan, motherboard temperature and CPU temperature

Document directory Main functions From: http://www.cnblogs.com/zhoujg/archive/2009/11/19/1606352.html Kaxaml is a lightweight XAML editor that is created to better develop and use WPF. I have been using it for a long time to learn XAML, and I have been using it for a long time. So I will give a brief introduction here. I hope kaxaml can better learn WPF with friends I just learned.Open Source Kaxaml is open-source and released on codeplex. In addition to using it, you can also look at its

BIOS, you can use the debug program that comes with winxx for testing.In MS-DOS mode of winxx, type deubg.C: \ debug-S f000: 0 FFFF #39; _ Sm _ #39; (SM must be capitalized) Press ENTERF000: 13e0If an address is displayed, the BiOS supports at least DMI 2.1. If not, try the followingC: \ debug-S f000: 0 FFFF #39; _ DMI _ #39; (DMI must be capitalized) Press ENTERF000: 13e0(If an address is displayed, the BIOS only supports DMI 2.0. If not, DMI 2.0 is not supported)Confirm that the BiOS supp

match the given capacity. Obviously, this will succeed if the disk has enough space, so that even if you have enough memory, the capacity increase will not (always) continue to work. The following code expands the size of a 1,000-byte file to 2,000 Bytes: Filestream file = new filestream (@ "C: \ temp \ mynewfile. dat", filemode. Open ); Memorymappedfile MMF = Memorymappedfile. createfromfile (file, null, 2000 );The capacity parameter is defined as a C #, meaning a 64-bit value (system. int64 )

Memory Management ---> extended memory managementEMS = expanded memory system ---> extended Memory SystemEMS = Expanded Memory specification ---> extended memory SpecificationEncoded keyboard ---> Encoding KeyboardErom = erasable read only memory ---> erasable read-only memoryESC = escape ---> exit/exit the systemESDI = enhanced small device interface ---> enhanced small device interface (Interface)FDD = floppy disk drive ---> floppy disk driveFPU = floating point unit ---> floating point proce

connections like some ADO. Net objects do, so it doesn't really hurt to let the Garbage Collector do it for you. There is one caveat here though: The datacontext does track change states for the data, and by disposing it You wowould release this memory more quickly. in almost all apps this difference wont be significant. however if you have a Web site that is using all memory available this is one of your optimizations you cocould make. BTW, a gigabyte