PHP Databases Handling Which of the following is not an SQL aggregate function? AVG CURRENT_DATE() SUM MAX MIN AVG CURRENT_DATE() SUM MAX MIN ANSWER DOWNLOAD EXAMIANS APP
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 In PHP in order to access MySQL database you will use: mysqlconnect() function mysql-connect() function mysql_connect() function sql_connect() function mysqlconnect() function mysql-connect() function mysql_connect() function sql_connect() function ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. False True False True ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? rollback() undo() commit() back() rollback() undo() commit() back() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements instantiates the mysqli class? mysqli = new mysqli() mysqli->new.mysqli() $mysqli->new.mysqli() $mysqli = new mysqli() mysqli = new mysqli() mysqli->new.mysqli() $mysqli->new.mysqli() $mysqli = new mysqli() ANSWER DOWNLOAD EXAMIANS APP
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