Working with a MSSQL DB and a MySQL DB

问题

I am working on a PHP script in a server. I have two databases:

The first one is a MySQL DB and it is already imported to my server, so it is connected successfully.
The second one is a MSSQL DB and I would like to import it from another server to mine.

The problem is that I don't if I can install MSSQL somehow to the server and I haven't found any solution while searching for it or if I should connect to the two servers simultaneously. Could you maybe help me with that? What is the best solution?

I hope it is not that simple question, but I am a bit new in server administration.

回答1:

Your PHP installation doesn't have MsSQl Extension available. Install MSSQL extension for PHP and it will work. Usually you just have to open a line in php.ini and make sure that mssql module is there in extension folder. restart web server and it will work

回答2:

It seems you didn't enable the MSSQL extension in php.ini file.

In Linux

You will find this in php.ini file : ;extension=mssql.so and replace with this : extension=mssql.so( just remove the semicolon to enable.)
You will find a file in (if you are using xampp linux) lampp/etc/freetds.conf file. In this file you need to add the following configuration.

add this:

[DevSqlServer]

host = 172.16.1.123

instance = DEVAPSERVER

port = 1433

tds version = 7.0
Restart your server. and your php code should be like this.
Here you can see what i have done. DevSqlSerrver i have given in the freetds.cof. So i need to give the server name that what i have given in freetds.conf.
```
  // Connect to MSSQL
   $connection = mssql_connect("DevSqlServer", 'sa', '****');
   $db_connect=mssql_select_db("DBname",$connection);
```

And you can access MSSQL Server database.

For more info:

Link1

Link2

来源：https://stackoverflow.com/questions/16963282/working-with-a-mssql-db-and-a-mysql-db

标签

mysql

sql-server

system-administration