This series of articles I saw in the sqlskill.com's PAUL blog, many misunderstandings are more typical and representative, the original from the T-SQL Tuesday #11: Misconceptions about... EVERYTHING !!, Our team has translated and organized the documents and published them on AgileSharp and blog. Hope to help you.
Misunderstanding #3: instant file initialization can be enabled in SQL Server a and disabled i
This series of articles is I sqlskill.com Paul's blog to see, many misunderstandings are more typical and representative, the original from T-SQL Tuesday #11: Misconceptions about .... EVERYTHING!!, through our team's translation and collation published in Agilesharp and blog Park. Hope to help you.
Myth #3: Instant file initialization features can be turned on and b in SQL Server
A) is not allowed B is a
normal connection. However, only one DAC connection is allowed at a time for SQL Server 2005 and later versions.Enable DAC with TSQL in SQL Server 2008Execute the following SQL to enable remote use of the DAC:Use mastergo/* 0 = Allow Local Connection, 1 = Allow Remote connections*/sp_configure ' remote admin Connections ', 1 gorec OnfiguregoEnable the DAC in SQL Server
se_manage_volume_name PR Ivilege for Setfilevaliddata to succeed, and all data is on disk can is read by such users. "
As I've said, for your instance of SQL Server, whether you enable this permission is primarily related to security. Summary Should you enable instant file initialization for your instance of SQL Server? This depends on the specific situat
The recent social People Little piggy page is very popular, everyone is talking about social people, then we as it people, how to let our server also rub the social people's hot spot? Let me tell you about it.First one:Piglet Page Social man dedicated serverHaha, this is not very interesting? Work has been very boring, if not to find some fun, then how to work?Tell me how it's done, actually this is done wi
Tags: QQSQL Server Technical Discussion dedicated QQ group is highly recommendedQQ Group No.: 213291913650) this.width=650; "title=" QQ group. png "alt=" Wkiol1jtkqjbtiafaad5b34pyyw068.png "src=" https://s2.51cto.com/wyfs02/ M01/8f/18/wkiol1jtkqjbtiafaad5b34pyyw068.png "/>Precautions:This QQ group is limited to the exchange of SQL Server technology, do not pour w
Server guard CMS storage-type XSS dedicated account Administrator
Server guard CMS storage-type XSS dedicated account administrator.
1. Home> recruitment information> job detailsYou can see "report" on the page"Click report and enter:
I want to report this fraudulent position. What is this company rogue? What is "style
The IISRewrite program dedicated by Bo-Blog to the Windows Server. This article provides a scheme for Bo-Blog users to implement URLRewrite on Windows IIS5.16.0 server. The advantage of this solution is that it does not require any component support and does not need to install ISAPI filters (this article will provide a scheme for Bo-Blog users to implement URL R
the middle of the space, and why not Al32utf8, is because with Al32utf8 in the query timestamp type of field value will be garbled, other types will also have not carefully measured, anyway with zhs16gbk most insurance, certainly works.Open Plsql, enter the user name, password, database and Navicat in the TNS configuration mode of the network service name input format is identical.Another: You can also create a new network/admin/in the Instant client
Myth #3: Instant file initialization features can be turned on and b in SQL Server
A) is not allowed B is allowed
Instant file initialization is a little-known feature of the version on SQL Server 2005 and above. This feature allows the process of initializing a data file (just a data file, not including a log file)
It consists of four chapters:
1. Instant Messaging solutions in the Java Field
2. Build an openfire Server
3. Use the client to test the openfire server we set up
4. Smack and asmack
I. Java instant messaging solutions
Openfire + spark + smack can be considered for Java
When we install SQL Server, we see an option below that says "Grant Perform Volume maintenance Task privilege ..." When you specify the account for each SQL Server service to run the startup account. To be precise, this thing is not a thing of SQL Server, "Perform Volume maintenance Task" permission belongs to Windows Security Policy category, This is a change to
1. Installation Steps
Step one: Double click on the "Instant Office Star Server".
Step two: The user can choose the installation path (the default path is recommended, do not use the long path name), after selecting the path, perform the next step, the interface shown below, the required files are being installed:
The third step: after installation, the following screen appears, click "OK" button that
./mysql-uroot-p ( in the bin directory, start Go directly to MySQL (because the password is just set to 123456, so the return will be an error ./mysql-uroot-p( again in the bin directory, start Enter password 123456, successfully enter mysql> instructions All OK, close the Command line window Two. Installing Mysqlworkbench 2.1 Why? In order to more easily manage the MySQL database (MySQL database is equivalent to a heap of data stored in the computer warehouse, in order to facilitate
WebSocket + node. js: Create an instant messaging Web chat server, websocketnode. js
In this example, node. js creates an instant messaging Web chat server for your reference. The details are as follows:
1. Use nodejs-websocketNodejs-websocket is a backend library that implements the websocket protocol based on node. j
");/*** the server sends a confirmation message */scannerscan=newscanner ( system.in); Stringsendmsg=sCan.next ();p w.println (sendmsg);p W.flush ();}} /*** client * @throws IOException* @throws unknownhostexception */publicstaticvoidclient () throwsUnknownHostException, IOEXCEPTION{//uses the socket to make a request to the specified machine and port socketsocket=newsocket ("192.168.1.101", 9999);/***2. The client receives a welcome message from the
official communication, regardless of the status of the other party directly sent. This is the Flying Pigeon biography ~ Although UDP is less reliable than the TCP protocol, communication efficiency is higher than TCP. In the case of extremely poor speed, the UDP protocol is preferred, TCP is very convenient to use when the network speed is good. Using TCP in Java can be done by java.net.Socket; this classNext, the source code, for three thread subclasses, respectively, corresponding to the abo
the IM client. You need to download the IM client software to connect to the OpenFire server. You can install any IM client that uses the Xmpp/jabber protocol, such as Spark. Spark is cross-platform and can be used on Linux,windows and Mac OSX. You can download it from OpenFire's official website. You can install it on the Ubuntu desktop version.wget http://download.igniterealtime.org/spark/spark_2_6_3.tar.gztar -zxvf spark_2_6_3. tar. gzsudo mkdir /
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