PHP Databases Handling Use the .............. to delete the data inside the table, and not the table itself? DELETE TABLE DROP TABLE TRUNCATE TABLE REMOVE TABLE DELETE TABLE DROP TABLE TRUNCATE TABLE REMOVE TABLE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following lines need to be uncommented or added in the php.ini file so as to enable mysqli extension? extension=mysqli.dl extension=mysql.dll extension=php_mysqli.dll extension=php_mysqli.dl extension=mysqli.dl extension=mysql.dll extension=php_mysqli.dll extension=php_mysqli.dl ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is used to recuperating prepared statements resources? end() close() final() finish() end() close() final() finish() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? free() alloc() remover() destroy() free() alloc() remover() destroy() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling ([w-]+) will match ___________ one or more word characters and hypens one or more word characters one word characters one or more word characters and/or hypens one or more word characters and hypens one or more word characters one word characters one or more word characters and/or hypens 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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