PHP uses mysqli query() or mysql_query() function to create a MySQL table. This function takes two parameters and returns TRUE on success or FALSE on failure. Syntax $mysqli->query($sql,$resultmode) Sr.No.Parameter & Description1$sqlRequired - SQL query…
PHP uses mysqli_select_db function to select the database on which queries are to be performed. This function takes two parameters and returns TRUE on success or FALSE on failure. Syntax mysqli_select_db (…
PHP uses mysqli query() or mysql_query() function to drop a MySQL database. This function takes two parameters and returns TRUE on success or FALSE on failure. Syntax $mysqli->query($sql,$resultmode) Sr.No.Parameter & Description1$sqlRequired - SQL query…
PHP uses mysqli query() or mysql_query() function to create or delete a MySQL database. This function takes two parameters and returns TRUE on success or FALSE on failure. Syntax $mysqli->query($sql,$resultmode) Sr.No.Parameter & Description1$sqlRequired -…
PHP provides mysqli contruct or mysqli_connect() function to open a database connection. This function takes six parameters and returns a MySQL link identifier on success or FALSE on failure. Syntax $mysqli = new mysqli($host,…
In order to develop and run PHP Web pages, three vital components need to be installed on your computer system. Web Server − PHP works with virtually all Web Server software,…
MySQL works very well in combination of various programming languages like PERL, C, C++, JAVA and PHP. Out of these languages, PHP is the most popular one because of its…
Tables or result sets sometimes contain duplicate records. Sometimes, it is allowed but sometimes it is required to stop duplicate records. Sometimes, it is required to identify duplicate records and…
A sequence is a set of integers 1, 2, 3, ... that are generated in order on demand. Sequences are frequently used in databases because many applications require each row…
There may be a situation when you need an exact copy of a table and CREATE TABLE ... SELECT doesn't suit your purposes because the copy must include the same…