Write a query in sql to list the first and last names of all the actors who were cast in. If you have a sql server 2016 express or better, and you want to query imdb internet movie database data using sql, these files allow you. Write a query in sql to find the name and year of the movies. Your database design looks good, with the exception of how to display the relations between regular cast and guest cast members, as youve expressed. Using the data definition properties of sql, one can design and modify database schema. Sql exercises on movie database exercises, practice, solution. If you use this utility to write your own queries, a basic familiarity with simple programming expressions is required. The database exists already on iisqlsrv see below for instructions on how to connect. It is designed over relational algebra and tuple relational calculus. Each movie will have fields genre, actors, director etc. The participation can be of different types all types are listed in participationrange. Sql comprises both data definition and data manipulation languages. While it can be good in some circumstances, it can be unnecessary in others as generally it makes queries more complicated you have to join everything. The film table is a list of all films potentially in stock in the stores.
The sample database contains 15 tables and can be found here. Short table structure descriptions are given below. Structured query language is a domainspecific language used in programming and designed for managing data held in a relational database management system rdbms, or for stream processing in a relational data stream management system rdsms. Sql exercises movie theatres wikibooks, open books for an. Our goal is to write several queries that can be built into a cte. Used when a film has been dubbed into a new language. Dzone database zone sql, databases, and hollywood movies.
Wideworldimporters wwi is a sample database that showcases database design using current features, tools and design techniques. Write a query in sql to find the name of the director first and last names. Sql subqueries exercises on movie database exercises. Sql exercises, practice, solution subqueries exercises on movie database. This is a fun article that shows six films where hollywood takes on sql and data analysts. Oct 24, 2016 here, there is the code for building a simple movies database, where you can enter the name of the movie that you are interested in, and all the information related to it will be read from the network and then written into the database. Find all the movies with year, genres, and name of the director. Sql comes as a package with all major distributions of rdbms. The next part of the paper deals with the sql queries used for performing certain functions in a library database management system. Click to see solution select from movietheaters left join movies on movietheaters. Sql home sql intro sql syntax sql select sql select distinct sql where sql and, or, not sql order by sql insert into sql null values sql update sql delete sql select top sql min and max sql count, avg, sum sql like sql wildcards sql in sql between sql aliases sql joins sql inner join sql left join sql right join sql full join sql self join sql. Its first argument is a database connection object, and the second argument is an sql query as a character vector. You will structure this data in 6 tables to represent movies, actors, directors, genres, the relationship between directors for each movie directsmovie, and the casts of each movie casts. This has the indices on the relevant tables and columns which should make the computations faster.
Actor id, fname, lname, gender movie id, name, year, rank. Downloading our sql server movies or movie database. Sql server azure sql database azure synapse analytics sql dw parallel data warehouse in sql server, you can move the data, log, and fulltext catalog files of a user database to a new location by specifying the new file location in the filename clause of the alter database statement. Currently, you are approaching the scenario by having a singular join table between movie, tv seasons, tv episodes and person. From wikibooks, open books for an open world sql exercises.
Sql exercisesmovie theatres wikibooks, open books for. Sql exercises, practice, solution joins exercises on movie database 1. Write a query in sql to list all the movies with title, year, date of release, movie duration, and first and last name of the director which released before 1st january 1989, and sort the result set according to release date from highest date to lowest. To create and import databases, to practice simple sql queries. You can download the movies database used in many of our sql server training examples from our. I will be working with a movie database from datacamps sql course. Write a query in sql to find the number of matches ended with a result. It is difficult to maintain and manage databases with just sql queries and is. This is my query but it is not giving right result. In this homework you are asked to write 12 sql queries on a relational movie database. Wideworldimporters downloads include an oltp and an olap database which are built to run on sql server 2016 and later. You will also explore the parallels between java objects and database tables. The movie should be ratedviewed by at least 40 users. Write a query to return the ratings data in a more readable format.
A text file with my queries needed to answer each of the four questions. Utilities database queries you can use this utility to write and retrieve sql queries to the database tables and output the results to a csv or xls file. We need to create a database to hold our movie database records. A study of library databases by translating those sql. We would also list all the basic usecases in a library management system. This is one of the most frequently asked questions on our site. To insert more than one row in one statement, multiple rows may be separated by a comma. Write a query in sql to list all the movies with title, year, date of release, movie duration, and first and last name of the director which released before 1st january 1989, and sort the result set according to. Now my question is how do i design a database and write sql as each movies can have multiple actors or directors etc.
Build your own movie database with sql server codeproject. Create a movie database application in 15 minutes with asp. Sql exercises on movie database exercises, practice. To practice writing complex sql queries, and to get familiar with the imdb dataset, which will be used in the group project. In database jargon, entity table, attribute fieldcolumn. Lets look at one possible database design to solve this problem the model was created with vertabelo for mysql database. Anyone know of any free movie databases i can download for. The database consists of seven tables, however you will be using only the following five tables. Change some default settings in sql server management studio to make writing queries just a little easier. This allows columns or tables to be specifically renamed in the returned result set. The nested query finds the titles of movies by bertolucci.
If you have a sql server 2016 express or better, and you want to query imdb internet movie database data using sql, these files allow you to import the data into relational tables. Having a separate table for certain things, lets use director, as an example, is called normalizing. You could use microsofts wide world importers database. Movie database queries closed java mysql sql database. Sql exercises, practice, solution basic exercises on movie database 1. In sql select title from movie m inner join select top 20 movieid,sumrating rate from ratings group by movieid having countuserid39. Along with the queries, we would generate reports for some of the use cases. This project uses sql and data visualization to explore the sakila movie database. Programming assignment sql query for movie recommendat. Since the data has been loaded into the database in assignment 1, you will need to implement the following sql queries. The test database to be used in the mandatory exercises is a version of the internet movie database imdb 1, which is a large database containing information on approximately 700000 films and 60000 tv series, 1. Sql is a programming language for relational databases. The actual instock copies of each film are represented in the inventory table.
Write a query in sql to generate a report which contain the columns movie title, name of the female actor, year of the movie, role, movie genres, the director, date of release, and rating of that movie. Move movie database folder into apache folder, usually var. Write a query in sql to find the name of those movies where one or more actors acted in two or more movies. Write a sql query to return the total number of movies for each genre. Each student should work independently on this assignment. Print all movie titles starring daniel craig, sorted in ascending alpha order. Luckily, visual studio includes a free database named sql server express. This project focuses on gaining on hand experience with exploring a relational database. The database downloads and samples are in the sql server samples github repository. Actor id, fname, lname, gender movie id, name, year directors id, fname, lname casts pid, mid. In this project you are asked to write 12 sql queries on a relational movie database. Columns or tables in sql can be aliased using the as clause. Mysql is a web hosting database which can be used to store website information.
Jul 31, 2015 lets look at one possible database design to solve this problem the model was created with vertabelo for mysql database. Sql exercises, practice, solution subqueries exercises on movie database 1. Dec 06, 2016 in this lab, you will create a relational movie database and pose a set of queries using sqlite. Movie sqls in this studio, you will use space in mysql workbench to practice writing sql queries to retrieve or modify information stored in an established database. The raw data has been extracted from the internet movie database imdb. Find all years that have a movie that received a rating of 4 or 5, and sort them in. The or operator allows multiple conditions to be combined. Write a query in sql to find the number goals scored in euro cup 2016 within normal play schedule. Use sql server management studio to create tables, choose data types, create relationships and draw database diagrams. Creating a database schema from the movie database stack. I have a basic query that queries data from a view, like so if existsselect 1 from sys. Write a query in sql to list all the movies with year, genres, and name of the director. Write a query in sql to list all the movies with year and genres.
Sql for a movie database search system stack overflow. While it can be good in some circumstances, it can be unnecessary in others as generally it makes queries more complicated you have to join everything and it is slower. Select all data from all movie theaters and, additionally, the data from the movie that is being shown in the theater if one is being shown. Firstly, you can understand more about how a movie database might work. You will structure this data in 6 tables to represent movies, actors, directors, genres, the relationship between directors for each movie directsmovie, and the casts of. For each query, we provide an example of the schema of the saved query result. It is particularly useful in handling structured data, i. Sql server business intelligence classroom training. Anyone know of any free movie databases i can download for sql. The sakila movie database is a fictional database that represents the business process of a dvd rental store. The data in this database is from the imdb website. Sql, databases, and hollywood movies dzone database. The movie table contains data about movies which will be shown in the theater.
1042 654 406 438 671 203 889 60 176 1129 507 407 693 763 637 1332 710 398 3 1013 1354 1080 730 1248 1119 1031 235 314 1008 567