User Account

All Pages

Create a sql query for list last and first names of director

Assignment Help Database Management System
Reference no: EM131066662

Assignment: Multiple Table SQL Queries

Guided discovery for LEFT Join

The following code executes a LEFT JOIN:

SELECT DISTINCT movdir.dirnum, director.lastname, director.firstname

FROM director LEFT JOIN movdir ON director.dirnum = movdir.dirnum

List the last and first names of all directors who have directed only one movie.

List the movie titles that won both best actor and best actress awards.

Reference no: EM131066662

Questions Cloud

Provide your perceptions of hunger in america : In the US, food poverty and food insecurity are the prevailing forms of hunger. Define hunger, food poverty, and food insecurity. In addition, provide your perceptions of hunger in America.
Write down the length of pc in kilometres : Calculate the area of triangle PSC. give your answer correct to 2 significant figures
Define a proper fraction : Define a proper fraction, improper fraction, and a mixed number. Why may we want to express a number as a mixed number rather than as an improper fraction?
Examine the process of developing a business plan : Write a one page overview of your plan for the startup funds and working capital strategy for your business plan. Remember, you will take feedback from all submitted portions of your plan, revise, and then submit the final business plan in Week 9.
Create a sql query for list last and first names of director : List the last and first names of all directors who have directed only one movie. List the movie titles that won both best actor and best actress awards.
Describe the scales of measurement : 1. Describe the following variables as quantitative or qualitative, and describe the scales of measurement. A. The distance a student commutes from home to the Berkeley campus.
Determine the change in elevation and the gradient : Choose one of the world's rivers. Using an online source, find and list its latitude and longitude, length, discharge, its point of origin (source), the elevation of its origin (source), where its mouth is located and the elevation of the mouth.
Calculate the effect size as well as a confidence interval : Conduct an appropriate t-test using these data. Based on your results, it is reasonable to conclude that future students would show higher scores after instruction? Why or why not? Calculate the effect size as well as a confidence interval for the ..
What is the material cost for may : What is the material cost for May?

Reviews

Write a Review

Database Management System Questions & Answers

  Finding the most expensive product item in the shopping cart

Your program needs to be able to find the cheapest product item in the shopping cart. For it you may adopt the same strategy described in Subtask 2.2.

  Covert the extended entity relationship diagram

Covert the Extended Entity Relationship Diagram (EERD) for Orthopedic Alliance of Plano (OAP) described in assignment one to relations. See Lecture 5, slide 22 for relational schema.

  What is server side and client side scripting

In this course we have learned about websites that use databases, what is a database, and used databases in building programs in Python. What is Server Side and Client Side scripting? Explain the differences between server-side and client - side sc..

  Part 1 - using the data items given below construct an rea

part 1 - using the data items given below construct an rea diagram entities participation cardinalities relationships.

  Implement a database accounts stored in memory management

Your job is to implement a database (accounts stored in memory) management (access mechanisms) system as specified. Your program should loop forever to iteratively take an integer input from the user

  I reviewing current help wanted advertising in the papers

1 in reviewing current help wanted advertising in the papers online word of mouth and other sources what do you feel

  Instructions are executed in the polling loop

Let us have a 20MIPS processor, you have to calculate the percentage of time it spends in busy wait loop of a 75-character line printer, when it takes 2 msec to print a character and a total of 665 instructions require to be executed to print a 75..

  Expanded entity relationship model diagram

Each department has many employees assigned to it, but each employee works for only one department at one of the factories. An employee cannot work at more than one factory at a time.

  Build a database named dbms course project

Build a Database named DBMS Course Project. The database should include following tables.

  Create a single command string that will modify the file

Create a single command string that will modify the file called myfile and change all occurrences of the ! to a :. The command string must also sort the file numerically on the GID field and then save the output to a file called newfile.

  Changes require to make-premiere products database

Point out the changes you require to make to Premiere Products database to support following situation: A customer is not necessarily represented by a single sales rep but can be represented by several reps.

  Discuss cloud computing and saas

Your team has decided to discuss 1) cloud computing, 2) SaaS (software as a service), 3) web, social media, and big data, and 4) real-time data. Create a PowerPoint with a minimum of 5-7 slides to present how data warehousing is headed in these fo..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd