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Questions (7)
CUSTOMER (Cust#, Cname, City)
ORDER (Order#, Odate, Cust#, Ord_Amt) ORDER_ITEM (Order#, Item#, Qty) ITEM (Item#, Unit_price)
0 answers
521 views
We made a text editor using java swing. For example, there are menu items such as open, save, close in the file menu. In
0 answers
398 views
Given the Relational Model Notation below, extend it to define
UNIQUE and NON-UNIQUE indexes for relations. The uppercase letters
0 answers
372 views
Given the Relational Model Notation below (in pages 156-157 of your book), extend it to define
UNIQUE and NON-UNIQUE indexes for
0 answers
392 views
The AIRLINE relational database schema shown in the above figure describes a database for airline
flight information. Each FLIGHT
1 answer
974 views
4. Shenzhen is a shoking place, like nowhere elseon earth that i have ever seen.
(make a question with sentence " i have ever
2 answers
943 views
A football, if it was kicked when initially at rest, is inflated such that it will move in the direction of the kick with h=0.8
2 answers
764 views
Answers (1)
a 7.23 is correct