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Print to screen the 'below average' if minimum unit_cost is <10 for product with prod_id = 145, and print 'above average' for if minimum unit_cost is >10 for the same product (use sh.costs table)
2- Create maxProds table as follow
CREATE TABLE maxProds
(ProdName VARCHAR(64),
MaxUnitPrice NUMBER(6,2),
TotQuantSold NUMBER(6));
Then insert into it Product name, the maximum Unit_Price, and the total Quantity_sold for the product with Prod_ID = 14. Use sh.Products, sh.Sales, and sh.Costs tables get the information
Create a link list in ADT c to maintain employee information like name,empid,basic salary and address.1.add employee info to the list if the empid is valid.
Show all the data in each of the four tables. Do not show foreign key columns. Write names and e-mail addresses for all customers who have had a stove repair that cost more than $50.
Design an er schema for keeping track of information about votes taken in the U.S. House of Representatives during the current two year congressional session.
Generate the view called RepairSummary which shows only RepairInvoiceNumber, TotalCost, and TotalPaid. Illustrate the SQL statement to retrieve all RepairSummary data sorted by TotalCost.
The GFF3 format is a commonly-used one in bioinformatics for representing sequence annotation and which ID (cv_id) corresponds to the GO ontology stored in the database and how many controlled vocabulary terms (cvterm table) are linked to the GO onto..
Carry out the following tasks below by using the correct SQL statements. Create the statements in Oracle by using the following steps (SQL > SQL commands > Enter Command). Determine the columns that make up the primary key of the l_lunch_items tabl..
What about giving same name to attributes which are in different tables but are not same? For instance, "Description" in both a Course table and a Classroom table.
The relations given below keep track of airline flight information:Flights(flno: integer, from: string, to: string, distance:integer, departs: time, arrives: time, price: real)Aircraft(aid: integer, aflame: string, cruisingrange: integer)
Explain efficient algorithm that, provided edge-labeled graph G with distinguished vertex v0 and sequence s = σ1, σ2, ..., σk of characters from Σ, returns path in G which begins at v0.
Write SQL statements that do the following: Calculate the average salary for all employees. Calculate the maximum salaries for exempt and non-exempt employees.
Design a DSS to help decision-makers run the 2012 London Olympics-Write down the step-by-step solution to train the classifier by the basic perceptron learning rule.
Input names of students from the user, terminated by ZZZ, and create a data file GRADES with records of the form.
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