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ruslelena [56]
3 years ago
13

Cartesian Product

Computers and Technology
1 answer:
lianna [129]3 years ago
6 0
Yes yes I can get sum it tho I don’t wanna know how I can do that I don’t have a problem I
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Create the tables and appropriate constraints based on the following ER diagram. Use appropriate data types. Note that the size
SpyIntel [72]

Answer:

See explaination

Explanation:

CREATE TABLE CATEGORY

(

cid int NOT NULL,

description varchar2(1000),

PRIMARY KEY (cid)

);

CREATE TABLE PRODUCT

(

pid int NOT NULL,

description varchar2(1000),

cid int,

price int,

p_size varchar2(1),

CONSTRAINT chk_price CHECK (price>0),

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CONSTRAINT fk_cid FOREIGN KEY (cid) REFERENCES CATEGORY(cid)

);

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Explanation:

good luck

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3 years ago
Raul needs to ensure that when users enter an order into the tblOrders, the shipping date is at least two days after
bagirrra123 [75]

Answer:

input mask

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