store data into database

i want to store data into database at a time i have to compare the data with alredy existed data how to do this using php

 

Re: hi all

First fire the select statement using where clause and assigning some values for which you want to compare the records in the database.
If you get 0 records or Null dataset, it means there is no such data in the database.
If you get more than 0 records, the you can compare the records with your values

 

Re: hi all

I think this is Introduction forum !!!?

 

You can put as many records you want in database.

 

nothing to worry if you want to store some data at database as long as you know where you saved.

 

Database is an integrated collection of logically related records or files which consolidates records into a common pool of data records that provides data for many applications. Its a free distribution, free source, low overhead and secure.

You must know whats the use of database,