PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. True False True False 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 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. REMOVE TABLE DELETE TABLE DEL TABLE DROP TABLE REMOVE TABLE DELETE TABLE DEL TABLE DROP TABLE ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling In PHP in order to access MySQL database you will use: mysql-connect() function sql_connect() function mysqlconnect() function mysql_connect() function mysql-connect() function sql_connect() function mysqlconnect() function mysql_connect() function ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following is not an SQL aggregate function? MIN CURRENT_DATE() AVG SUM MAX MIN CURRENT_DATE() AVG SUM MAX ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS