PHP Databases Handling If there is no error, then what will the error() method return? 0 TRUE Empty String FALSE 0 TRUE Empty String FALSE 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 Which one of the following statements is used to create a table? CREATE table_name (column_type column_name); CREATE TABLE table_name (column_type column_name); CREATE TABLE table_name (column_name column_type); CREATE table_name (column_name column_type); CREATE table_name (column_type column_name); CREATE TABLE table_name (column_type column_name); CREATE TABLE table_name (column_name column_type); CREATE table_name (column_name column_type); 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? affected_rows() changed_rows() num_rows() new_rows() affected_rows() changed_rows() num_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? remover() free() destroy() alloc() remover() free() destroy() alloc() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling You need to check whether ______ is set, to determine whether you’re editing an entry or creating a new one. $_GET[‘admin’]. $_SET[‘admin’]. $_SET[‘url’]. $_GET[‘url’]. $_GET[‘admin’]. $_SET[‘admin’]. $_SET[‘url’]. $_GET[‘url’]. ANSWER DOWNLOAD EXAMIANS APP
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