assemble partitions

When some partitions in a partition table are unavailable, the statistical information collection becomes invalid. A specific requirement is met by the customer. The tablespace of some partitions in the Partition Table is OFFLINE, and tb leads to an error when deleting the statistical information. The following example illustrates this problem: www.2cto.com SQL> create table t_part_read (id number) 2 partit

1. Manual mounting 1) first, you need to know the name of Hard Disk Partition in Linux. Sudo fdisk-l Disk/dev/SDA: 160.0 GB, 160041885696 bytes255 heads, 63 sectors/track, 19457 CylindersUnits = cylinders of 16065*512 = 8225280 bytesDisk identifier: 0xf0b1ebb0 Device boot start end blocks ID system/Dev/sda1*1 2612 20980858 + 7 HPFs/NTFS/Dev/sda2 2613 19457 135307462 + F w95 ext 'd (LBA)/Dev/sda5 2613 6529 31463271 7 HPFs/NTFS/Dev/sda6 11753 19457 61890381 7 HPFs/NTFS/Dev/sda7 6530 6778 2000061 8

Extended partitions in Linux format If you encounter the following error when formatting a disk in Linux, it indicates that you are formatting an extended partition. [root@GETTestLNX06 ~]# mkfs.ext4 /dev/sdb1 mke2fs 1.41.12 (17-May-2010) mkfs.ext4: inode_size (128) * inodes_count (0) too big for a filesystem with 0 blocks, specify higher inode_ratio (-i) or lower inode count (-N). You cannot directly format extended

How to create and add Swap partitions in Ubuntu Linux Q: I am a beginner in Ubuntu 14.04 LTS. I need an additional swap file to Improve the Performance of my Ubuntu server. How can I use commands to add a swap partition for my Ubuntu 14.04 LTS through SSH connection. Except for storing Swap files as a disk to improve the efficiency of pure use in Ubuntu, Swap files are nothing. In this tutorial, you will learn how to create and use Swap files on Ubunt

Mount Win8 Disk Partitions In Ubuntu I installed a Ubuntu system recently, but after some tossing times, I found that all the disk partitions except for the disk partitions assigned to Ubuntu cannot be accessed by any other Win8 disk partitions. I have found many solutions on the Internet, but they cannot be solved. A

(I) Partition Table technology Overview (1) range partitioning ① Example Create Table t (... Column definition ...) Partition by range (week_num) (Partition P1 values less than (4) tablespace data0, Partition P2 values less than (5) tablespace data1, .... ); ② Applicable scenarios Range partitions are generally suitable for storing data by time period. ③ Advantages The user knows which partition the specific data falls. Therefore, you can effec

Reprinted: http://netslyz.blog.51cto.com/1006247/380095 Today's experiment adds hard disks to Linux Hosts and creates disk partitions and disk quotas (two SCSI hard disks are added to the hosts ). 1. First, run the "fdisk-L" command to confirm the hard disk devices (/dev/SDB and/dev/SDC) recognized by the system ). 2. use the newly added first hard disk (/dev/sdb) to complete today's experiment. Next, start partitioning the hard disk and r

Data Partitioning is divided into two types: dynamic partitioning and static partitioning, so how are two partitions created? How do they use each other? First, dynamic partitioning1. dynamic creation of new partitions from existing data650) this.width=650; "Src=" https://s5.51cto.com/wyfs02/M02/8C/CB/wKiom1h4PGfz5hqWAACueiqgcN0527.png-wh_500x0-wm_ 3-wmp_4-s_1593960584.png "title=" 11.png "alt=" Wkiom1h4pg

Redhat5.5 cannot create logical partitions !!! -- Linux general technology-Linux technology and application information. For details, refer to the following section. The system/dev/sdc device partitions are as follows: Total size: 322.1 GB. An extended partition is created, and 14 other logical partitions are created. A total of 39162 cylinders are created before

Next let's take a look at how to add and delete swap partitions in linux vps. I will use the Xen VPS to create swap partitions. Root permission is required for all operations 1. Create a swap PartitionFirst, use fdisk-l to view hard disk partitions. The Code is as follows: Copy code Fdisk-lDefaultDisk/dev/sda: 21.5 GB, 21474836480 bytes255

OverviewThis article provides a brief introduction to swap and how to set up or adjust the swap partition after the system has been installed (in operation).The demo environment in this article is:650) this.width=650; "style=" WIDTH:500PX;HEIGHT:119PX; "title=" "src=" Http://i.imgur.com/fiBlXW8.png "alt=" Fiblxw8.png "border=" 0 "height=" 119 "hspace=" 0 "vspace=" 0 "width="/> " What is swap space? Swap partition, or swap space. It divides a section of disk space independently, when the ph

Hard diskIDE hard drive, expressed in HD . The first hard drive represents hda, the second hard disk HDB, and so on,hdc,hdd. First partition of first hard drive hda1 , second partition hda2 Span style= "font-family: ' The song Body '; > The first partition of the second hard disk hdb1, second hdb2 hdc1,hdc2 SATA or SCSI hard drives, denoted by SD . Ibid., first block is SDA, second block is sdb, third SDC... The first partition of the first hard drive is sda1, and sda2, Sdb1,sdb2.

Users who have used Macs probably know that HFS is a Mac format partition. It is a partition that is carried by the MAC itself and is often incompatible with Windows format partitioning, where if the HFS disk has more than 4 partitions, the disk is basically not displayed. This causes not all partitions to be displayed on Mac disks .1. The cause of this situation.The Apple Disk utility mixes GPT disks when

Small knitting here to share with you about how to use the hidden partition to quickly restore the system, the so-called hidden partition is under the general conditions, do not show nor directly use the part of the hard disk space. The space may not be partitioned, or it may be a format partition that is not recognized by the current system, or a backup partition that can be hidden. Hidden partitions are often found on some branded computers, specifi

Common tools for accessing ext3 and Reiser partitions in Windows-general Linux technology-Linux technology and application information. For more information, see the following. [I = s] This post was last edited by gary168 1. ext2ifs Both of this tool and javase2fs are written by John Newbigin using Delphi. Objective e2fs Copyright (C) 2000, Ext2IFS v0.3 Copyright (C) 2004, and thus we can speculate which program is more complete, ext2ifs supports w

About linux performance tuning 2: optimizing swap partitions 1 of linux performance tuning: Disk partitioning policy http://www.2cto.com/os/201307/226371.html First, let's talk about what is a swap partition and its role? Swap partition, that is, Swap zone. The role of swap space can be described in a simple way... about linux performance tuning 2: optimizing Swap partitions 1: linux performance tuning 1: D