PHP Databases Handling Which method rolls back the present transaction? undo() back() rollback() commit() undo() back() rollback() commit() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following method is used to retrieve the number of rows affected by an INSERT, UPDATE, or DELETE query? num_rows() affected_rows() changed_rows() new_rows() num_rows() affected_rows() changed_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The updated MySQL extension released with PHP 5 is typically referred to as. mysqly mysqli mysql MySQL mysqly mysqli mysql MySQL ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements should be used to include a file? #include ; #include ‘filename’; @include ‘filename’; include ‘filename’; #include ; #include ‘filename’; @include ‘filename’; include ‘filename’; ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following lines need to be uncommented or added in the php.ini file so as to enable mysqli extension? extension=mysqli.dl extension=php_mysqli.dll extension=mysql.dll extension=php_mysqli.dl extension=mysqli.dl extension=php_mysqli.dll extension=mysql.dll extension=php_mysqli.dl ANSWER DOWNLOAD EXAMIANS APP
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