PHP Databases Handling ([w-]+) will match ___________ one or more word characters and/or hypens one or more word characters one or more word characters and hypens one word characters one or more word characters and/or hypens one or more word characters one or more word characters and hypens one word characters ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is responsible for sending the query to the database? send_query() query_send() sendquery() query() send_query() query_send() sendquery() query() 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? new_rows() changed_rows() num_rows() affected_rows() new_rows() changed_rows() num_rows() affected_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following databases has PHP supported almost since the beginning? Oracle Database SQL MySQL SQL+ Oracle Database SQL MySQL SQL+ ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errno() errorno() errnumber() errornumber() errno() errorno() errnumber() errornumber() 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 rows with the same ID to be sorted by NAME in descending order It causes the result set to include a description of the NAME field 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 rows with the same ID to be sorted by NAME in descending order It causes the result set to include a description of the NAME field 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 ANSWER DOWNLOAD EXAMIANS APP
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