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 of the following DBMSs do not have a native PHP extension? MySQL IBM DB/2 PostgreSQL Microsoft SQL Server None of these MySQL IBM DB/2 PostgreSQL Microsoft SQL Server None of these ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following methods is used to execute the statement after the parameters have been bound? bind_result() bound_result() bound_param() bind_param() bind_result() bound_result() bound_param() bind_param() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Use the .............. to delete the data inside the table, and not the table itself? TRUNCATE TABLE DELETE TABLE DROP TABLE REMOVE TABLE TRUNCATE TABLE DELETE TABLE DROP TABLE REMOVE TABLE 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 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 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 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 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? TRUE 0 FALSE Empty String TRUE 0 FALSE Empty String ANSWER DOWNLOAD EXAMIANS APP
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