sql - Tuples in NoSQL the same as RDBMS? -

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i know rdbms have concept of tuples (that are, understand, unordered rows of data).

i learned nosql databases use key value stores or tuples store data.

if both nosql , rdbms use tuples, have same definition?

if do, differentiate rdbms , nosql database uses tuples store data?

the different nosql database use different methods store data. nosql database couchdb, store data json file not have predefined schema while nosql oracle nosql use both tuple storage(tableapi) , json (key/value api) store data.

while have tuples in oracle nosql, have defined schema fields values can changes.

say have field store array of data. define filed while creating table not need inform length of array field. if have person table, need store 4 different address person person1 , person has 2 different address. in nosql, can store these parenttable.childtable, without defining how many addresses person has.

person1 ---> 4 different address (dynamic) person2 ---> 2 different address (dynamic)

i not need worry different numbers of address of each person. need create person table (parent table) , person.adrress table (child table). that's it

hope able give idea tuples in nosql. let me know if need clarity.


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