PHP Databases Handling Which one of the following statements can be used to select the database? mysqli=select_db(‘databasename’); $mysqli=select_db(‘databasename’); mysqli->select_db(‘databasename’); $mysqli->select_db(‘databasename’); mysqli=select_db(‘databasename’); $mysqli=select_db(‘databasename’); mysqli->select_db(‘databasename’); $mysqli->select_db(‘databasename’); ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The ............. statement is used to delete a table. DEL TABLE DELETE TABLE DROP TABLE REMOVE TABLE DEL TABLE DELETE TABLE DROP TABLE REMOVE TABLE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? 0 Empty String TRUE FALSE 0 Empty String TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following methods is used to execute the statement after the parameters have been bound? bind_param() bound_param() bound_result() bind_result() bind_param() bound_param() bound_result() bind_result() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errnumber() errorno() errno() errornumber() errnumber() errorno() errno() errornumber() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? commit() back() rollback() undo() commit() back() rollback() undo() ANSWER DOWNLOAD EXAMIANS APP
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