PHP Databases Handling Which version of MySQL introduced the prepared statements? MySQL 4.3 MySQL 4.2 MySQL 4.1 MySQL 4.0 MySQL 4.3 MySQL 4.2 MySQL 4.1 MySQL 4.0 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[‘url’]. $_SET[‘url’]. $_SET[‘admin’]. $_GET[‘admin’]. $_GET[‘url’]. $_SET[‘url’]. $_SET[‘admin’]. $_GET[‘admin’]. ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? commit() rollback() undo() back() commit() rollback() undo() back() 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 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, as will be all the contents of MYTABLE whose ID is 1 The database will remain unchanged The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 The database will remain unchanged The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The ............. statement is used to delete a table. REMOVE TABLE DEL TABLE DELETE TABLE DROP TABLE REMOVE TABLE DEL TABLE DELETE TABLE DROP TABLE ANSWER DOWNLOAD EXAMIANS APP
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