PHP Databases Handling When you are building administrative links you’ll need to accept two arguments, which of the following are they? The current page and previous page URL of previous entry and URL of the entry you are working with URL of previous entry and previous page The current page and URL of the entry you are working with The current page and previous page URL of previous entry and URL of the entry you are working with URL of previous entry and previous page The current page and URL of the entry you are working with ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following DBMSs do not have a native PHP extension? Microsoft SQL Server PostgreSQL MySQL None of these IBM DB/2 Microsoft SQL Server PostgreSQL MySQL None of these IBM DB/2 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the methods are used to manage result sets using both associative and indexed arrays? get_array() and get_row() get_array() and get_column() fetch_array() and fetch_column() fetch_array() and fetch_row() get_array() and get_row() get_array() and get_column() fetch_array() and fetch_column() fetch_array() and fetch_row() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling What will happen at the end of the following sequence of SQL commands?BEGIN TRANSACTIONDELETE FROM MYTABLE WHERE ID=1DELETE FROM OTHERTABLEROLLBACK TRANSACTION The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 The database will remain unchanged The contents of OTHERTABLE will be deleted The contents of both OTHERTABLE and MYTABLE will be deleted The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 The database will remain unchanged The contents of OTHERTABLE will be deleted ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following method is used to retrieve the number of rows affected by an INSERT, UPDATE, or DELETE query? changed_rows() num_rows() affected_rows() new_rows() changed_rows() num_rows() affected_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following is not an SQL aggregate function? MAX AVG MIN SUM CURRENT_DATE() MAX AVG MIN SUM CURRENT_DATE() ANSWER DOWNLOAD EXAMIANS APP
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