fix for SQL Server server name that is inconsistent with the default instance nameCategory: Personal cumulative SQl SERVER database replication 2011-08-10 09:49 10157 people read reviews (0) favorite reports SQL Server server
After the installation of the SQL Server database is complete, the server name filling IP address (including 127.0.0.1) cannot be accessed, prompting for the denial of access process:Computer → management → services and applications →sql Server
Steps to resolve:
Whether the 1:sql server has been started.
2: Check whether the SQL Server server is turning on the TCP/IP protocol. The default port for listening is 1433
3:ping the database server. See if the
Get Server name:
Select SERVERPROPERTY (' machinename ')
SELECT @ @SERVERNAME
Select HOST_NAME ()
To obtain an IP address, you can use xp_cmdshell to execute the ipconfig command:
However, in many cases, because the
About DatabasesLink stringWe have introduced a lot of related knowledge. We suggest you read these two articles, "Learn more about SQL Server connection strings" and "MySql connection strings" for your reference. The following describesASP.
First, SQL syntax1. Query Statement SelectSELECT * FROM table name where query condition2. Delete statementsDelete table name where delete condition3. INSERT statement InsertsInsert into table name (Field 1, Field 2) VALUES (' Value 1 ', ' Value 2 ')
The predefined variable $ _ SERVER of PHP is an array containing headers, path information, and script location. The entity of the array is created by the web SERVER.Using the $ _ SERVER array, we can obtain the complete URL path and actual path, so
Php obtains the complete url address. The following code copies information, domain names, port parameters, and other information in the address bar :? Php obtains the domain name or host address echo $ _ SERVER [HTTP_HOST]. br. the webpage mainly
PHP obtains the complete URL path and physical path. The predefined variable $ _ SERVER of PHP is an array containing headers, path information, and script location. the entity of the array is created by the web SERVER. using the $ _ SERVER array,
The PHPURL address obtains the function code (port, etc.). after reading this code, you can directly use it instead of reading it. Php obtains the current script URL (only Path)
The code is as follows:
Function GetCurUrl ()
{
If (! Empty ($ _
It mainly obtains some information about the address bar, domain names, port parameters, etc.Copy codeThe Code is as follows:// Obtain the domain name or host addressEcho $ _ SERVER ['HTTP _ host']. " ";// Obtain the webpage addressEcho $ _ SERVER ['
We have summarized multiple methods for php to fully obtain url address bar parameters. All of them use the function server provided by php. Here we have summarized multiple methods for php to fully obtain url address bar parameters, all of them use
: This article mainly introduces PHP to obtain details about the current server. if you are interested in the PHP Tutorial, refer to it. Recently, I am writing an enterprise-level CMS using PHP. I need PHP in the background to obtain the details of
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Obtain the system type
Sometimes, to avoid security issues, we need to compare the source of the submitted Form. Below is an example I wrote that only the submitted form can be passed in! & Amp; lt ;? Php // echo $ _ SERVER ['php _ SELF ']. & quot; & amp; lt; br/
The predefined variable $ _ SERVER of PHP is an array containing headers, path information, and script location. the entity of the array is created by the web SERVER. using the $ _ SERVER array, we can obtain the complete URL path and actual path,
Note: This article from http://www.tzwhx.com/newOperate/html/3/31/312/13080.htmlVisual C # tutorial on Dynamically Operating SQL Server database instances: sqlhelper)
The generic database category class introduced in this article is a base class
It mainly obtains some information about the address bar, domain names, port parameters, etc.
CopyCode The Code is as follows: // Obtain the domain name or host address
Echo $ _ server ['HTTP _ host']. " ";
// Obtain the webpage address
Echo $ _
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