Each statement should have a where clause, Database Management System

Assignment Help:

Submit SQL SELECT Statements to demonstrate several reports off your database, according to the following guidelines:

You must submit at least 5 SELECT Statements.
Each statement must select data from more than one table.
Each table should be selected from by at least one statement.
You must use at least one aggregate function (e.g. sum, count, max, avg, etc.).
Each statement should have a WHERE clause.
Each statement should have an ORDER BY clause.
When selecting data from multiple tables, do not use "old-style joins" with the tables delimited in the FROM clause. Use the JOIN clause instead.

Submit your SQL SELECT Statements as one text file, with a .sql extension.

Related Discussions:- Each statement should have a where clause

What is system catalog or catalog relation, What is system catalog or catal...

What is system catalog or catalog relation? How is better known as? A RDBMS maintains a explanation of all the data that it contains, information about every relation and index

ER-diagram, The State of NewYork certifies firefighters throughout state an...

The State of NewYork certifies firefighters throughout state and keep track all of them, as well as of the state’s fire departments. Each fire department has unique department numb

Trigger , Flights(FlightNo, DeptDateTime, Origin, ArrivalDateTime, Destinat...

Flights(FlightNo, DeptDateTime, Origin, ArrivalDateTime, Destination, Capacity, SoldSeats) Tickets(FlightNo, Seat, CustID) Where - flightNo is the PK of the flights table - DeptDa

Differences among the candidate keys and the primary key, Discuss the diffe...

Discuss the differences among the candidate keys and the primary key of a relation. Give instance to describe your answer? A candidate key is one that can be used as primary ke

Fragmentation, let us consider a table having 2200 records and the fixed si...

let us consider a table having 2200 records and the fixed size of the table to be considered as 25.then how many numbers of table is requredto perform horizontal fragmentation

Describe the candidate key functions, Describe the candidate key functions ...

Describe the candidate key functions ? Candidate Key and Alternate Key: In some instances, an entity will have more than one attribute which can serve as a primary key. Any key

Describe the nested-loop join and block-nested loop join, Describe the nest...

Describe the nested-loop join and block-nested loop join. Ans: The block nested- loop join algorithm is as described below: for every block B r of relation R do beg

Describe the composite key, Describe the Composite Key Composite Key: ...

Describe the Composite Key Composite Key: Sometimes one key is not enough to uniquely recognize a row. E.g. in a single class Roll is enough to search a student, but in the w

What is a transaction? and how does it differs from update, wh

A database administrator'', A database administrator''s responsibilities an...

A database administrator''s responsibilities and data contents

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages