finding particular word in website from Google

Step :  to write particular string in search box into the double quotes (")

 

for example :-  JDBC in java

                          write in search box :  "JDBC in java"

 

Search Engine understands the string if you write it in double quotes.

 

Search engine finds this word in website and provide best result.

 

this time only search directly and see the result

 

 

Now, see the result if you write into the double quotes