PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. True False True False 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’]. $_GET[‘admin’]. $_SET[‘admin’]. $_SET[‘url’]. $_GET[‘url’]. $_GET[‘admin’]. $_SET[‘admin’]. $_SET[‘url’]. ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling What does the DESC keyword do in the following query?SELECT * FROM MY_TABLE WHERE ID > 0 ORDER BY ID, NAME DESC It causes the dataset returned by the query to be sorted in descending order It causes rows with the same ID to be sorted by NAME in ascending order It causes the result set to include a description of the NAME field It causes rows with the same ID to be sorted by NAME in descending order It causes the dataset returned by the query to be sorted in descending order It causes rows with the same ID to be sorted by NAME in ascending order It causes the result set to include a description of the NAME field It causes rows with the same ID to be sorted by NAME in descending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The (|/) tells the server to match ___________ either nothing or a forward slash backward slash forward slash nothing either nothing or a forward slash backward slash forward slash nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is responsible for sending the query to the database? query() sendquery() send_query() query_send() query() sendquery() send_query() query_send() 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
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