Hi here you can find a java code for basic java operations on MongoDB for a reference
Output of the program
users table elements count : 2
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9d”} , “username” : “tom” , “password” : “12345678”}
get document having username tuna – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9d”} , “username” : “tom” , “password” : “12345678”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9e”} , “username” : “test-0″ , “password” : “pass-0″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9f”} , “username” : “test-1″ , “password” : “pass-1″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca0″} , “username” : “test-2″ , “password” : “pass-2″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca1″} , “username” : “test-3″ , “password” : “pass-3″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca2″} , “username” : “test-4″ , “password” : “pass-4″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca3″} , “username” : “test-5″ , “password” : “pass-5″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca4″} , “username” : “test-6″ , “password” : “pass-6″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca5″} , “username” : “test-7″ , “password” : “pass-7″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca6″} , “username” : “test-8″ , “password” : “pass-8″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca7″} , “username” : “test-9″ , “password” : “pass-9″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9e”} , “username” : “test-0″ , “password” : “pass-0″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9f”} , “username” : “test-1″ , “password” : “pass-1″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca0″} , “username” : “test-2″ , “password” : “pass-2″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca1″} , “username” : “test-3″ , “password” : “pass-3″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca2″} , “username” : “test-4″ , “password” : “pass-4″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca3″} , “username” : “test-5″ , “password” : “pass-5″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca4″} , “username” : “test-6″ , “password” : “pass-6″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca5″} , “username” : “test-7″ , “password” : “pass-7″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca6″} , “username” : “test-8″ , “password” : “pass-8″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca7″} , “username” : “test-9″ , “password” : “pass-9″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9e”} , “username” : “test-0″ , “password” : “pass-0″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9f”} , “username” : “test-1″ , “password” : “pass-1″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca0″} , “username” : “test-2″ , “password” : “pass-2″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca1″} , “username” : “test-3″ , “password” : “pass-3″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca2″} , “username” : “test-4″ , “password” : “pass-4″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca3″} , “username” : “test-5″ , “password” : “pass-5″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca4″} , “username” : “test-6″ , “password” : “pass-6″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca5″} , “username” : “test-7″ , “password” : “pass-7″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca6″} , “username” : “test-8″ , “password” : “pass-8″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca7″} , “username” : “test-9″ , “password” : “pass-9″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca8″} , “username” : “test2-0″ , “password” : 0}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca9″} , “username” : “test2-1″ , “password” : 1}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46caa”} , “username” : “test2-2″ , “password” : 2}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cab”} , “username” : “test2-3″ , “password” : 3}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cac”} , “username” : “test2-4″ , “password” : 4}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cad”} , “username” : “test2-5″ , “password” : 5}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cae”} , “username” : “test2-6″ , “password” : 6}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46caf”} , “username” : “test2-7″ , “password” : 7}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb0″} , “username” : “test2-8″ , “password” : 8}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb1″} , “username” : “test2-9″ , “password” : 9}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cab”} , “username” : “test2-3″ , “password” : 3}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cad”} , “username” : “test2-5″ , “password” : 5}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cae”} , “username” : “test2-6″ , “password” : 6}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46caf”} , “username” : “test2-7″ , “password” : 7}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb0″} , “username” : “test2-8″ , “password” : 8}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb1″} , “username” : “test2-9″ , “password” : 9}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9c”} , “username” : “tuna” , “password” : “2369081290”}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9e”} , “username” : “test-0″ , “password” : “pass-0″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46c9f”} , “username” : “test-1″ , “password” : “pass-1″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca0″} , “username” : “test-2″ , “password” : “pass-2″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca1″} , “username” : “test-3″ , “password” : “pass-3″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca2″} , “username” : “test-4″ , “password” : “pass-4″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca3″} , “username” : “test-5″ , “password” : “pass-5″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca4″} , “username” : “test-6″ , “password” : “pass-6″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca5″} , “username” : “test-7″ , “password” : “pass-7″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca6″} , “username” : “test-8″ , “password” : “pass-8″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca7″} , “username” : “test-9″ , “password” : “pass-9″}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca8″} , “username” : “test2-0″ , “password” : 0}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46ca9″} , “username” : “test2-1″ , “password” : 1}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46caa”} , “username” : “test2-2″ , “password” : 2}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cab”} , “username” : “test2-3″ , “password” : 3}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cac”} , “username” : “test2-4″ , “password” : 4}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cad”} , “username” : “test2-5″ , “password” : 5}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cae”} , “username” : “test2-6″ , “password” : 6}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46caf”} , “username” : “test2-7″ , “password” : 7}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb0″} , “username” : “test2-8″ , “password” : 8}
doc – { “_id” : { “$oid” : “54cf56b02435f15a5ca46cb1″} , “username” : “new user name” , “password” : 9}
Filed under: MongoDB