PHP Databases Handling Which of the following is not an SQL aggregate function? MIN SUM CURRENT_DATE() MAX AVG MIN SUM CURRENT_DATE() MAX AVG ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Use the .............. to delete the data inside the table, and not the table itself? DELETE TABLE TRUNCATE TABLE DROP TABLE REMOVE TABLE DELETE TABLE TRUNCATE TABLE DROP TABLE REMOVE TABLE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. True False True False 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 rows with the same ID to be sorted by NAME in ascending 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 descending 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 ascending order It causes the dataset returned by the query to be sorted in descending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The ............. statement is used to delete a table. DELETE TABLE REMOVE TABLE DROP TABLE DEL TABLE DELETE TABLE REMOVE TABLE DROP TABLE DEL TABLE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? free() destroy() alloc() remover() free() destroy() alloc() remover() ANSWER DOWNLOAD EXAMIANS APP
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