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cut into long fragments, and the transmission interval is stable; === DAY 10 ==== Today is the last day of BCMSN. We talked about QoS commands, Metro Ethernet, WRED, network management, network security, and so on:MQC is a modular QoS;Use MQC to implement QoS: class-map --> policy-map --> service-policy;Enable QoS on a multi-layer switch: mls qos;Border of configuration trust: mls qos trust (cos | dscp | ip predencel) trusts the priority information carried by the inbound traffic;Several observ

:48 2001 Copyright (c) Oracle Corporation 1993,200 0. All rights reserved. Processing AA. SQL to AA. PLB Run AA. PLB SQL> @ AA. PLB; 145. How to monitor the waiting of cases? Select event, sum (decode (wait_time, 0, 0, 1) "Prev ", Sum (decode (wait_time, 0, 0) "curr", count (*) "tot" From v $ session_wait Group by event order by 4; 146. How do I roll back the contention of segments? Select name, waits, gets, Waits/gets "ratio" From v $ rollstat C, V $ rollname d Where C. USN = D. USN; 147. How t

direct write; L sum (physical blocks read) is similar to physical reads in V $ sysstat; L sum (physical blocks written) is similar to physical writes in V $ sysstat; L Data Reading (better than direct read by cache) is processed by the service process. Writing from the buffer cache can only be performed by dbwr, and direct writing is handled by the service process. V $ filestatConnection column in Column view joined column (s) ------------------------------------------------------------- File #

-headers-4.2.0-16-generic linux-image-4.2.0-16-genericPython-babel-localedata linux-image-extra-4.2.0-16-genericPython-cffi python-concurrent.futures python-debtcollector python-iso8601Python-keyring python-keystoneclient python-monotonic python-msgpackPython-netaddr python-netifaces python-oslo.config python-oslo.i18nPython-oslo.serialization python-oslo.utils python-pbr python-plyPython-prettytable python-pycparser python-requests python-secretstora

Welcome to the CSDN-markdown Editor, csdn-markdownAcer v5-472G laptop reinstallation -Keyword uefi ept achi WIN8 X64Preparations before installation (1) old peach uefi pe (x64 version) tool;: http://www.laomaotao.org/2) win8 x64 original image. iso; search on the network by yourself3) If no efi partition exists, use diskgenius in win8 pe to create an efi partition;Installation Log 1) use the old peach pe to generate a USB flash drive (with uefi );2) Enable Usb-hdd in bios, insert win pe disk,

1. Waiting for monitoring cases Select event, sum (decode (wait_time, 0, 0, 1) "Prev ",Sum (decode (wait_time, 0, 0) "curr", count (*) "tot"From v $ session_waitGroup by event order by 4; 2. rollback segment contention Select name, waits, gets, Waits/gets "ratio"From v $ rollstat A, V $ rollname BWhere a. USN = B. USN; 3. Monitor the I/O ratio of tablespaces Select DF. tablespace_name name, DF. file_name "file", F. phyrds Pyr,F. phyblkrd PBR

-install and Install Boot Loader, The stage1 file is not required. You can move it to any location because it has been embedded into MBR or PBR. Stage1 and stage2 files are generally located in the/boot/GRUB/directory. There are many stage 1.5 files in this directory, all of which are named in the file system format. They aim to build a bridge between stage1 and stage2, that is, loading stage 1.5 and stage2 in Stage 1. The difference between stage1 an

stages (also known as stage1.5 ), and two network-guided images files nxgrub and xegrub ). Stage1 is a necessary image file used to guide gurb. Usually it is embedded into MBR. Or in the boot sector of a partition. Because the PC Boot Sector is 512 bytes, stage1 is also 512 bytes. Stage1 is used to load stage 2 or stage 1.5 from a local disk. Due to the size limitation, stage1 encodes the location of stage2 or stage 1.5. That is to say, stage1 cannot identify the file system format. Stage2 is t

segment_name; Find user sessions with multiple CPUs 12 is CPU used by this session Select a. Sid, spid, status, substr (A. Program, 60/100) prog, A. Terminal, osuser, value/valueFrom v $ session A, V $ process B, V $ sesstat CWhere C. Statistic # = 12 and C. Sid = A. Sid and A. paddr = B. ADDR order by value DESC; Monitor the I/O ratio of a tablespace Select DF. tablespace_name name, DF. file_name "file", F. phyrds Pyr,F. phyblkrd PBR, F. phywrts pyw

, bringing the power of the next generation of clear 3D APIs to the Web. For more information about WEBGL 2.0, please visit: https://www.khronos.org/blog/webgl-2.0-ARrives. GLTF? 2.0 last call for feedback: Khronos has released the GLTF 2.0 Developer Preview, with the previous GLTF 1.0 has been greatly improved. For example, GLTF 2.0 introduces physical rendering (PBR) for portable high-quality footage, making GLTF independent of the underlying 3D A

PIP-V 2.7Cp-r pip2.7 PipPIP ListAppdirs (1.4.3)Cycler (0.10.0)Distribute (0.7.3)extern (0.1.0)Funcsigs (1.0.2)H5py (2.7.0)Keras (1.2.2)Matplotlib (1.5.2)Mock (2.0.0)NumPy (1.12.1)Packaging (16.8)PBR (2.0.0)Pip (9.0.1)Protobuf (3.2.0)Pyparsing (2.2.0)Pyrouge (0.1.3)Python-dateutil (2.6.0)Pytz (2017.2)Pyyaml (3.12)Recurrentshop (0.0.1)Requests (2.12.4)Scikit-learn (0.17.1)SciPy (0.19.0)Seq2seq (0.1.0)Setuptools (0.9.6)Six (1.10.0)Sklearn (0.0)TensorFlow

Development environment: Mac OS 10.12.5Python 2.7.10GCC 4.2.1Mac default is no pip, install PIP.sudo easy_install pip1. Installing virtualenvsudo pip install virtualenv--upgradeCreate a working directory:sudo virtualenv--system-site-packages ~/tensorflowMake the directory, activate the sandboxCD ~/tensorflowSOURCE Bin/activateInstall TensorFlow in 2.virtualenvAfter entering the sandbox, execute the following command to install TensorFlow:(tensorflow) $ sudo pip install tensorflow==1.2.13. Runnin

Http://forum.china.unity3d.com/thread-32271-1-1.htmlWe have released Unite 2018 Jiang Yibing "Clockwork musician", Hit-point's "Travel Frog", Ubisoft "Eagle Flight" speech sharing, many developers in the background message hope to share Mihajlovic Tour technical director He Jia "Collapse 3" case sharing, Because this is a dry, full-blown field. We are very grateful to Miha and He Jia for their long-standing support of the Unite conference, which will be divided into two chapters due to space lim

pipelines support up to 8 light sources per object and support only a subset of Unity's built-in rendering features.HD Rendering pipeline HD rendering pipelineThe HD Rendering Pipeline High Definition rendering pipeline is a scriptable render Pipeline that is available in Unity 2018.1. HDRP is a modern rendering pipeline that is designed with PBR, linear illumination, and HDR illumination in mind. It is built using a configurable hybrid tiling (tile)

: LRS_ESP: Primary partitions: Pbr: Transform partitioned Table style: After the search partition, you will be prompted to complete the partition search: Note: Do not save the partition table at this time, select the "Partition table type is GUID format" in the top hard drive option, and then save the partition table. Save Partition Table:

Do you know how PE is started? Here are one by one ways for you. 1, u disk HDD (WinPE) start-up process: Bios->ntldr->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop 2, u disk Zip (WinPE) start-up process: Bios->io. Sys->command.com->autoexec. Bat->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop 3, t

. How to get back to the war in the section? Select name, waits, gets, waits/gets "Ratio" From V$rollstat C, V$rollname D where C.usn = D.usn; 147. How to control the I/O ratio of the table space? Select B.tablespace_name name,b.file_name "file", A.phyrds Pyr, A.phyblkrd pbr,a.phywrts pyw, A.phyblkwrt PBW From V$filestat A, Dba_data_files B where a.file# = b.file_id Order BY B.tablespace_name; 148. How do I control the I/O ratio of the f

1, u disk HDD (WinPE) start-up process: Bios->ntldr->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop 2, u disk Zip (WinPE) start-up process: Bios->io. Sys->command.com->autoexec. Bat->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop 3, the CD-ROM (WinPE) Start process: Bios->peboot. BIF (CD Boot infor

doing a relatively large sort?SELECT B.tablespace,b.segfile#,b.segblk#,b.blocks,a.sid,a.serial#,a.username,a.osuser,a.statusFrom V$session A, v$sort_usage bWHERE a.saddr = b.session_addrORDER by B.tablespace, b.segfile#, b.segblk#, b.blocks;--How do I see the race condition of the rollback segment?Select NAME, waits, gets, waits/gets "Ratio"From V$rollstat C, V$rollname DWHERE C.usn = D.usn;--How to monitor the I/O ratio of table space?Select B.tablespace_name name,b.file_name "file", A.phyrds

the SGA areaSELECT NAME,sgasize/1024/1024 as "allocated (M)",bytes/1024 as "* * Space (K)",ROUND (Bytes/sgasize *, 2) as "* * space percentage (%)"From (The SELECT SUM (BYTES) sgasize from SYS. V_$sgastat) S,SYS. V_$sgastat FWHERE f.name = ' free memory '; --10 Monitoring table space I/O scaleSELECT DF. Tablespace_name NAME,Df. file_name "File",F.phyrds PYR,F.phyblkrd PBR,F.phywrts PYW,F.phyblkwrt PBWFrom V$filestat F, Dba_data_files DFWHERE f.file#