Question: Hands-On Chapter 51.insert into orders (Order#, Customer#, OrderDate)values ('1021', '1009', '20-JUL-09');1 row(s) inserted.2.update orders set shipzip = '33222' where order# = '1017';(Oracle froze and I
Hands-On Chapter 51.insert into orders (Order#, Customer#, OrderDate)values ('1021', '1009', '20-JUL-09');1 row(s) inserted.2.update orders set shipzip = '33222' where order# = '1017';(Oracle froze and I had to refresh, the table didnt update)3.commit;Commit statement not applicable. All statements are automaTcally commied.4.insert into orders (order#, customer#, orderdate)values (1022, 2000, '06-Aug-2009');ORA-02291: integrity constraint (US_A627_SQL_S05.ORDERS_CUSOMER#_FK) violated - parentkey not found (Caused by lack of established PK or lack of full values for the row?)5.insert into orders (order#, customer#)
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