Hi @nehadangivds8 and welcome to the forum.
I have just completed a similar project:
I used the following library to convert the XLS to a CVS file:
Then this PHP function to convert the file to an array:
Next I extracted each CVS line from the array and inserted the data into a dbase table.
More details can be found here:
https://www.sitepoint.com/community/t/how-to-improve-the-performance-of-this-query/282001