PHP Databases Handling Which method retrieves each row from the prepared statement result and assigns the fields to the bound results? fetch() fetch_row() get_row() row() fetch() fetch_row() get_row() row() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods can be used to diagnose and display information about a MySQL connection error? connect_errno() connect_error() mysqli_connect_error() mysqli_connect_errno() connect_errno() connect_error() mysqli_connect_error() mysqli_connect_errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements is used to create a table? CREATE TABLE table_name (column_name column_type); CREATE table_name (column_name column_type); CREATE TABLE table_name (column_type column_name); CREATE table_name (column_type column_name); CREATE TABLE table_name (column_name column_type); CREATE table_name (column_name column_type); CREATE TABLE table_name (column_type column_name); CREATE table_name (column_type column_name); ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? rollback() back() undo() commit() rollback() back() undo() commit() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling What will happen at the end of the following sequence of SQL commands?BEGIN TRANSACTIONDELETE FROM MYTABLE WHERE ID=1DELETE FROM OTHERTABLEROLLBACK TRANSACTION The contents of OTHERTABLE will be deleted The database will remain unchanged The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 The contents of OTHERTABLE will be deleted The database will remain unchanged The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? Empty String TRUE 0 FALSE Empty String TRUE 0 FALSE ANSWER DOWNLOAD EXAMIANS APP
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