Refer to the film and inventory tables of the Sakila database. The tables in this lab have the same columns and data types but fewer rows. Write a query that lists the titles of films with the fewest rows in the inventory table. This query requires a subquery that computes the minimum of counts by film_id: SELECT MIN(count_film_id) FROM ( SELECT COUNT(film_id) AS count_film_id FROM inventory GROUP BY film_id ) AS temp_table; This subquery is provided in the template.

Q: Display the list of students who are involved in the IT club Display the details of all the…

A: First get the studid from Club table and then get those Student details This can be done using inner…

Q: select * from cast where cast_id=162652763; Use explain to display the query plan without creating…

A: the answer is given below

Q: List unique first (first_name) and last names (last_name) of customers (CUSTOMER table) who rented a…

A: In this question, we are asked to write a SQL query to fetch the unique first and last names who…

Q: The university would like to set up a relational database corresponding to this form. a. Normalize…

A: The given data appears to be a list of student records, with each record indicating a student's roll…

Q: Oracle PL/SQL Create an anonymous block that prints all instructors First Name, Last name, and a…

A: Anonymous block means where it has a PL/SQL programs unit that does not have a name. It has an…

Q: Using the WideWorldDistributors database and the Sales schema create a function that takes InvoiceID…

A: In this question we have to use WideWorldDistributors Database and sales schema. Where we have to…

Q: Please write a query for dvdrental database. Please list all the customers. For each customer…

A: According to the information given: We have to write a query for dvdrental database on the basis of…

Q: Given the table customers which contains columns customer_id, first_name, last_name, and state, and…

A: SELECT C.LASTNAME, A.STATE, A.ZIP FROM CUSTOMER AS C INNER JOIN ADDRESS AS A on…

Q: SOQL Assignment: You have to write a SOQL Query In which we have to find all the contact whose…

A: Intro: This is Salesforce Object Query Language designed to work with SFDC Database. It can search a…

Q: SOQL Assignment Salesforce: You have to write a SOQL query in which we have to find out all the…

A: Use the Salesforce Object Query Language (SOQL) to search your organization’s Salesforce data for…

Q: Write the T-SQL scripts for the following tasks:   Write a query to select the employees whose…

A: Please refer to the following step for the complete solution of the problem above.

Q: Alter the MAINTENANCE_TYPES table to include a new column named MAINTENANCE_PRICE of type FLOAT.

A: ALTER TABLE MAINTENANCE_TYPES ADD MAINTENANCE_PRICE float;   Alter Query is used to change the DDL…

Q: Patient treatment table Patient Id Event Name Radiation | Physician ID 000 Chemotherapy Biopsy…

A: Patient treatment table Patient Id | Event Name | Physician ID1 Radiation 10002 Chemotherapy 20001…

Q: Examine this executable section of a PL/SQL block: BEGIN FOR worker_record IN pay_cursor LOOP Worker…

A: PL/SQL is a combination of SQL and the procedural  languages  Developed by oracle  above question…

Q: A)  Write a query which shows the employee IDs that are unique to the employee table. Order the…

A: Solution A) -  In the first part, we need to write a query to employee Ids and the employee should…

Q: Create an Oracle sequence to generate values for volunteer numbers. The sequence should startwith…

A: sequence is used to generate a unique value in a primary key column. After creating sequence…

Q: reate a query that SELECT all of the EMPLOYEES from the EMPLOYEE TABLE that are Mangers.   Include…

A: SQL provides a standardized way to communicate with databases regardless of the specific RDBMS being…

Q: Create a trigger named trg_char_hours that automatically updates the AIRCRAFT table when a new…

A:

Q: The Car Maintenance team wants to update the price of Oil Change to 75. In addition, they will no…

A: We need to write the MYSQL query to update the price of Oil Change to 75 and remove the maintenance…

Q: Please written by computer source 1. For this project, you need to create the company database and…

A: Step 1: Create the Company Database Open the Oracle SQL PLUS environment and create a new database…

Q: Create a new dataframe named cc2 to store the results of the SQL query you build for this question.…

A: CREATE TABLE CLIENTS( CID numeric(8) primary key,    CName varchar(25) not null,    Gender…

Q: Write a query to create a report that displays the count of the number of tables in the SQ library.…

A: The question is to write SQL statement for the given query.

Q: Write two application of convergence

A: Here we will discuss about the application of convergence

Q: Write a function to find the average of salary for instructors. header of function…

A: create table instructor (    ID char(5),    name varchar(20) not null,    dept_name varchar(20),…

Q: SCHEDULE ID Write a query to delete payment details from payments table where discount coupon 'D1'…

A: According to the Question below the Solution

Q: The following pseudocode should set the values of a 10-element array to the values 1 through 10 then…

A: The question is to correct the pseudocode.

Q: Textbook: Digital Systems Chapter 8  Question/Problem 44 I'm not sure if I'm running the correct…

A: Actually, given information is "Create a trigger named trg_char_hours that automatically updates the…

Q: DROP TABLE IF EXISTS Worker; CREATE TABLE Worker ( WORKER_ID INTEGER NOT NULL PRIMARY KEY…

A: Answer in step 2

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: A) FUNCTION:…

A: A) : create function Return_region_name { @region_id num, } returns varchar as begin  (select name…

Q: A simple database composed Tollowing tables: PATIENT, TOR, DRUG, PRESCRIPTION, is now loaded with…

A: As per the guidelines we have given answer for the first three queries. You can find the solution in…

Q: How does a parameter query differ from a select query?

A: A parameterized query is a sort of SQL query that expects somewhere around one boundary for…

Q: Write a query to display the author last name, first name, book title, and replacement cost for each…

A: To display the author_last_name,first_name ,book_title and replacement cost and sort the result by…

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.