Answer:
Derive FROM invoice_transaction, invoice_details, item_details
and JOIN customer_details ON (invoice_transaction.CUST_ID = customer_details.CUST_ID AND customer_details.FIRST_NAME = 'James' AND customer_details.LAST_NAME = 'Gonzalez')
Explanation:
The following details will be there in the invoice
-
item_details
- rep_details
- invoice_details
- customer_details
- invoice_transaction
Derive FROM invoice_transaction, invoice_details, item_details
and JOIN customer_details ON (invoice_transaction.CUST_ID = customer_details.CUST_ID AND customer_details.FIRST_NAME = 'James' AND customer_details.LAST_NAME = 'Gonzalez')
5x+2y=3
Slope = -5.000/2.000 = -2.500
x-intercept = 3/5 = 0.60000
y-intercept = 3/2 = 1.50000
2x+3y=13
Slope = -1.333/2.000 = -0.667
x-intercept = 13/2 = 6.50000
y-intercept = 13/3 = 4.33333
Answer:
The answer to this question can be described as follows:
Explanation:
The Pseudocode to this question can be described as follows:
start \\ start process
Declaration of variable
Input_File records.txt
Output_File result.txt
string author_Name
, title
int number_of_volume
open Input_File
open Output_File
input author_Name, title, number_of_volume from records.txt
while not eof \\ start loop and eof is end of file
output author_Name
output title
output number_of_volume
end while \\end loop
close records.txt \\close file
close results.txt \\close file
END \\end the code
<span>Utility Patents are used to patent machines and process and it is called patents for inventions. </span>
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