If an exception is thrown within the try block. Note:The exception class in PDO is used to handle any problems that may occur in our database queries. using exec() because no results are returned SetAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION) Using PDO procedure: If the MySQL connection is established using PDO procedure then we can execute our query as described in the below syntax.Using MySQLi Procedural procedure: If the MySQL connection is established using procedural procedure then we can use the mysqli_query() function of PHP to execute our query as described in the below syntax. Note:Specify the three arguments servername, username and password to the mysqli object whenever creating a database. $conn->connect_error) Įcho "Database created successfully with the name newDB" Įcho "Error creating database: ". Using MySQLi Object-oriented procedure: If the MySQL connection is established using Object-oriented procedure then we can use the query() function of mysqli class to execute our query as described in the below syntax.ĭie("Connection failed: ".ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys This generator will allow you to generate your table on the fly by specifying.GATE CS Original Papers and Official Keys.
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