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Engineering Computer Science Oracle 12c: SQL

To write a SQL query to evaluate the orders whose total amount is more than the due amount of order 1008. Required SQL query: SELECT order#, SUM(quantity * paideach) FROM orderitems GROUP BY order# HAVING SUM(quantity * paideach) >(SELECT SUM(quantity * paideach) FROM orderitems WHERE order# = 1008); Explanation: SELECT keyword will allow the user to retrieve the required values. quantity, paideach, and order# are the column names. FROM keyword specifies the table name. Orderitems, and orders are the table names. WHERE keyword specifies the condition criteria. GROUP BY keyword specifies the grouping of the provided column. HAVING clause specifies the condition for columns written inside the group by clause. For this query, a sample table “orders” is considered in which some sample data is inserted. Based on the sample input data, the above-given query is successfully executed, and the output is given below. Sample output: Order# SUM 1010 150.00

To write a SQL query to evaluate the orders whose total amount is more than the due amount of order 1008. Required SQL query: SELECT order#, SUM(quantity * paideach) FROM orderitems GROUP BY order# HAVING SUM(quantity * paideach) >(SELECT SUM(quantity * paideach) FROM orderitems WHERE order# = 1008); Explanation: SELECT keyword will allow the user to retrieve the required values. quantity, paideach, and order# are the column names. FROM keyword specifies the table name. Orderitems, and orders are the table names. WHERE keyword specifies the condition criteria. GROUP BY keyword specifies the grouping of the provided column. HAVING clause specifies the condition for columns written inside the group by clause. For this query, a sample table “orders” is considered in which some sample data is inserted. Based on the sample input data, the above-given query is successfully executed, and the output is given below. Sample output: Order# SUM 1010 150.00

Oracle 12c: SQL

Oracle 12c: SQL

3rd Edition

ISBN: 9781305251038

Author: Joan Casteel

Publisher: Cengage Learning

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Basic SQL Queries

Structured Query Language is the full form of SQL. It is a high-level language used to communicate with a relational database. It is used for creating, storing and accessing contents of a relational database. SQL is used to write the queries which are ex…

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Chapter 12, Problem 3HOA

Chapter 12, Problem 5HOA

Chapter 12 Solutions

Oracle 12c: SQL

Ch. 12 - Prob. 2MC Ch. 12 - Prob. 10MC Ch. 12 - Prob. 1HOA Ch. 12 - Prob. 2HOA Ch. 12 - Prob. 3HOA Ch. 12 - Prob. 4HOA Ch. 12 - Prob. 5HOA Ch. 12 - Prob. 6HOA Ch. 12 - Prob. 7HOA Ch. 12 - Prob. 8HOA

Ch. 12 - Prob. 9HOA Ch. 12 - Prob. 10HOA

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