topic Re: Composite Keys in QlikView https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005431#M968707 <HTML><HEAD></HEAD><BODY><P>Hi Yoga</P><P></P><P>primary key:- Primary key does not Accept&nbsp; Duplicate , Null values.</P></BODY></HTML> Wed, 23 Sep 2015 14:34:31 GMT qlikview979 2015-09-23T14:34:31Z Composite Keys https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005429#M968705 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>What is Composite Keys?</P><P></P><P>Diff Between Composite Keys &amp; Foriengh Keys &amp; Primary Keys??</P></BODY></HTML> Wed, 23 Sep 2015 06:52:55 GMT https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005429#M968705 2015-09-23T06:52:55Z Re: Composite Keys https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005430#M968706 <HTML><HEAD></HEAD><BODY><P>You can find all that information on Google. Primary and foreign keys are SQL concepts. Composite keys can be found in SQL and Qlikview.</P></BODY></HTML> Wed, 23 Sep 2015 14:13:08 GMT https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005430#M968706 jonathandienst 2015-09-23T14:13:08Z Re: Composite Keys https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005431#M968707 <HTML><HEAD></HEAD><BODY><P>Hi Yoga</P><P></P><P>primary key:- Primary key does not Accept&nbsp; Duplicate , Null values.</P></BODY></HTML> Wed, 23 Sep 2015 14:34:31 GMT https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005431#M968707 qlikview979 2015-09-23T14:34:31Z Re: Composite Keys https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005432#M968708 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>Foreign key:- Foreign key Accept Duplicate, Null values.</P></BODY></HTML> Wed, 23 Sep 2015 14:35:33 GMT https://community.qlik.com/t5/QlikView/Composite-Keys/m-p/1005432#M968708 qlikview979 2015-09-23T14:35:33Z