what is primary key in python

Solutions on MaxInterview for what is primary key in python by the best coders in the world

Search
showing results for - "what is primary key in python"
Marion
05 Mar 2017
1primary key is a field in a table which uniquely identifies the each rows/records in a database table. Primary keys must contain unique values. A primary key column cannot have NULL values.
similar questions
python dictionarydjango custom primary key fielddjango composite primary keypython key e2 80 93value databasepython dictionariesdictionary in pythonprimary key django modeldictionary python
queries leading to this page
how to set primary key in pythonwhat is the primary use of the python dictionary 3fhow to create primary key in pythonwhat is primary key in pythonprimary key sql pythonprimary key in pythonwhat is primary key in python