plex server update

Using putty to finish Windows sending files to LinuxUnder Windows cmdpscp Like what:pscp jdk-8u161-linux-x64.tar.gz [emailprotected]:/root/javaSend the JDK installation package from the current directory to the folder on the Linux server root/java Use putty to complete a Linux server to send files to WindowsThe same is true under Windows cmdpscp [emailprotected]is to write the above backwards. CentOS j

Tags: SP data bs SQL Information Server nbsp First 500Pre-Preparation:Normal table, temporary table: It has statistical information on the two sessions.Table variable: There is no statistical information.--------------------------------------------------------------------------------------------------------------- -----------------------------------Create a scenario for statistics:1. When you create an index, statistics are created on the appropriate

Today, I had to maintain a Linux-installed machine, so I thought I could solve the problem based on my previous experience. However, I discovered that a bunch of software packages on the machine were not installed,The worst thing is that even the package manager is not installed. I thought it was FreeBSD. I checked it and found it was RedHat Linux Server 5.4,So I started to install yum. I searched on Google and found that there were not many similar c

management, support column introduction and column announcements, support attachment upload and management, Support traffic view, support SMS in the station and so on.Other PT programs:Bittorrentr ancestor Ah, this in thunder can search.Webmasterr charges are around 300.Gazella (http://projectgazelle.org/) Abroad is a big station is used in this, that is, what.cd that interface.In addition, Tohoku University's six-dimensional space, can be said to be currently with discuz! 7.2 The best integrat

The basic algorithm for automatically updating statistics is: · If the table is in the tempdb database table the cardinality is less than 6, automatically updated to the table for each of the six modifications. · If the base of the table is greater than 6, but less than or equal to 500, update the status every 500 of the modifications. · If the cardinality is greater than 500, the table changes when the statistics are updated (tables of 500 + 20%). ·

Tags: http art targe display line number Sele article blank detail queryNote : Reference from http://blog.csdn.net/lenovouser/article/details/52281726 Query Displays line number: 1 SELECT 2 Over (ORDER by as rowNumber 3from 4 table_name; Update one column line number: 1 UPDATEtable_name2 SETNew_row=T1.rowid3 from 4 ( 5 　　　　 SelectTABLE_PK,6Row_number () Over(ORDER byORDERBY_ID) asrowID7 from 8 table_name9 )Ten) asT1 One

) (SELECT rfi_id from rp_forminstance WHERE rfl_id = ' RFL20090410001 ' and rfi_date = RPF. Rfi_date and rfi_state = ' 1 ') Then ' D203 ' ELSE ' D103 ' END ' and RPF. Rfi_date between @date -30 and @date and RPF. Rfi_state= ' 1 ') as a inner join YSJ_Backup.dbo.RP_BusTransInfo B on A.rpb_name=b.rbi_department and A.pushdate=b.rbi_push Date where A.loadcount!=b.rbi_loadcount or A.transcount!=b.rbi_transcount or A.hisload!=b.rbi_hisload or a.HisTrans!=b . Rbi_histrans or A.rbi_status!=b.rbi_status

needs to be displayed in the result setStatisticsInformation, The optimizer will select the best execution method, because the optimizer willStatisticsInformation. InCreateWhen indexing, SQLServer will be on the index ColumnCreateStatisticsInformation. To put it simply,StatisticsInformationThat is, the data that can describe the data distribution in the index or column. Query selectivity: Formula: Total number of non-duplicated data in a column/total number of data in a column The higher the s

Read from the client when time now inserts a Tatetime type field from the SQL Server table, the time format in the client's area design is T,TT, that is, the morning-afternoon notation, which fails to convert to datetime in SQL Server and SQL statements. In the development of our one if encountered this problem will basically solve, afraid to forget this point, the program released, the customer said an

Environment: SQL Server 2008 R2 Problem: The update or insert of the view or function ' XXX ' failed because it contains a derived domain or a constant field to resolve To create a view command: Create View D_s_g (Sno,avg_grade) as select Sno,avg (grade) from SC Group by Sno; Reason: Views view does not allow modification. Workaround: Recreate a table with the same structure content. Execute th

sudo vi/etc/apt/sources.list Add the following content:Deb Http://mirrors.163.com/debian/jessie main Non-free contribDeb Http://mirrors.163.com/debian/jessie-updates main Non-free contribDeb Http://mirrors.163.com/debian/jessie-backports main Non-free contribDEB-SRC Http://mirrors.163.com/debian/jessie main Non-free contribDEB-SRC http://mirrors.163.com/debian/jessie-updates main Non-free contribDEB-SRC Http://mirrors.163.com/debian/jessie-backports main Non-free contribDeb Http://mirrors.163.co

Ask about scheduled task execution bat file, mainly used to update server database regularly

Aliyun official website also gave the Yum unloading load and modify the source for Ali Cloud Intranet documents. Step here do not say, you can click on the link below for reference Https://help.aliyun.com/knowledge_detail/6708643.html Https://help.aliyun.com/knowledge_detail/7613310.html After reloading Yum and modified Yum source for Ali Cloud Intranet, basic wood have what problem. However, when the installation of httpd, the error, the general is unable to find a dependency on the package.

SQL ServerUpdate Tb_user Set "don't add tb_user alias usr from Tb_user usr before pass here." Innerjoinon= addr.naddressid where usr.id =123 MysqlUPDATEMem_world asMw1INNER JOINMem_world asMW2 onMw1.parentid=Mw2.widSEToWS. Level =MW2. Level WHEREMw2.baseid= 107 andMw2.parentid= 0 andMw2.size> 1;One is set and then associated, and the other is the first association and then set.Differences between SQL Server and MYSQL when using