DB2 - Foreign Key

[@santhoshdussa135]

super sir...clear explanation sir i love you sir

[@jmac9136]

Thanks for the excellent video! I found I needed to run CREATE UNIQUE INDEX STUD_X ON TPSTUD(STUD_ID); before defining TABLE TPFKSTUD to avoid SQL 'incomplete table definition' errors when adding the CONSTRAINT FOREIGN KEY ... .

[@saisadhanah6055]

Good explaination sir. can you help me to know how to copy from notepad and paste in TSO?

[@ramtest5016]

How to practice the commands. Is there any simulator ?

[@saik6373]

Primary key is not supposed to be Null right? Then if u delete foreign key in Parent table, Primary key in foreign table becomes Null, how is this handled?