PHP Databases Handling Which one of the following methods is used to recuperating prepared statements resources? close() final() end() finish() close() final() end() finish() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following DBMSs do not have a native PHP extension? MySQL IBM DB/2 None of these Microsoft SQL Server PostgreSQL MySQL IBM DB/2 None of these Microsoft SQL Server PostgreSQL ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? TRUE Empty String FALSE 0 TRUE Empty String FALSE 0 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 ascending order It causes rows with the same ID to be sorted by NAME in descending order It causes the dataset returned by the query to be sorted 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 rows with the same ID to be sorted by NAME in descending order It causes the dataset returned by the query to be sorted in descending order It causes the result set to include a description of the NAME field ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? undo() commit() rollback() back() undo() commit() rollback() back() ANSWER DOWNLOAD EXAMIANS APP
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