Languages and Software to Be Covered (Cont.)

MySQL Database Management System (DBMS)
MySQL is a relational DBMS that runs as a server providing multi-user access to a number of databases. 

       
  <html><body>
  <?php
   $userid   = "wenchen";
   $database = "wenchen";
   $password = "";
   $host     = "undcemmysql.mysql.database.azure.com";

   // Initializing MySQLi
   $conn     = mysqli_init( );

   // Creating an SSL connection
   mysqli_ssl_set( $conn, NULL, NULL, "DigiCertGlobalRootCA.crt.pem", NULL, NULL );

   // Opening a new connection to the MySQL server
   mysqli_real_connect( $conn, $host, $username, $password, $database, 3306 );

   // Connect to the database.
   if ( $conn->connect_errno )
     die( 'Failed to connect to MySQL: ' . $conn->connect_error );
   else
     echo  "Successfully connect to MySQL!";

   // Close the database connection.
   $conn->close( );
  ?>
  </body></html>
                   

SQL (Structured Query Language)
A standard language for creating, updating, and querying databases

           


MySQL Workbench
MySQL Workbench is an IDE (integrated development environment) for MySQL database management including design, modeling, development, administration, and maintenance.





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