what value will be retrieved by the following query? TEMP - SELECT from X where B>C

Q: Write a query that returns the number of "Silver" “SUV" with “EngineCapacity" of "3500 cc" from the…

A: I have written the query below according to the given requirements

Q: ELECT Rating FROM Professor P1 VHERE 5>= (SELECT COUNT(*) FROM Professor P2 WHERE P1.Rating…

A: Introduction :

Q: Now write a query which make use of equijoin to display the output as follows: Output Amani CS306…

A: I have provided a solution in step2.

Q: Table name : tblFilm Attributes: FilmReleaseDate, FilmRunTimeMinutes (For the conditions) Write a…

A: SQL stands for Structured Query Language.

Q: The query that displays birth date of employee whose ssn = 123456789 in format 'Saturday…

A: to_char() is used to format output in specified format  Day Month/dd/Year is the format to get…

Q: Write an insert query to add the following document to the Bikez.com database:

A: There are 3 steps to adding the query to the database. -->To insert a query into the database, we…

Q: Which of the following statements is correct? (refer to the tables in the JustLee Books database.)a.…

A: Correct statement If a sub query is used in the outer query’s FROM clause, the data in the…

Q: Find the output of the following query. SELECT LENGTH(REPLACE ('FINALEXAM FINALEXAM, F;"TAN')) FROM…

A: Answer : the Given SQL Output is 23 : Because string will replace 'F' to 'TAN' so, the final string…

Q: on to your da

A: Step1: Let's make a column called EmailAddress in the Contacts database. We'll populate the table…

Q: query

A: Given :- Result set structure Need to write a sql query to generate a report indicating the total…

Q: Create a query that returns the all appointment by a particular patient in the year of 2020 (should…

A: Note that the table is missing from the question, I am answering it based on my knowledge. The query…

Q: Write a query to fetch details of employees whose EmpLname ends with an alphabet ‘B’ and contains…

A: GIVEN: Write a query to fetch details of employees whose EmpLname ends with an alphabet ‘B’ and…

Q: 10- What the output of the following query? SELECT name From STORE where job='mgr'

A: Consider the query SELECT name From STORE where job = ‘mgr’ The query will select all rows of the…

Q: 1. Write a query to create the "Student" table (SID, Sname, SAge, SDept, SCity), where the Student…

A: SQL is used to access the rows from the relational database. As we know that relation is made up of…

Q: Write a query to display the number of people with the same job. JOB ID COUNT() AC_ACCOUNT AC_MGR AD…

A: Here, we have to group the employees based on the job_id and then count the number of employees in…

Q: What is the difference between disabling a constraint and dropping a constraint? ( refer to the…

A: Difference between disabling a constraint and dropping a constraint: The differences are given as a…

Q: Write a query to display the author ID and the number of books written by that author.Sort the…

A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

Q: 3. Write a query that retrieves the following results (note the column names and order of results):

A: The required result needs to fetch below columns :   Pub_id -> from publisher table Publisher's…

Q: 4. Write a query to count the number of invoices.

A: 1. a)CREATE TABLE CUSTOMER (    CUST_NUM int,    CUST_LNAME varchar(30),    CUST_FNAME varchar(30),…

Q: Write a query to display maximum bus tickets fare and give an alias name as MAXIMUM_AMOUNT

A: We use SELECT statement for selecting the data from relational database, the result will be stored…

Q: Write a query that will display all movies with a return date of March 1, 2018, March 5, 2018, March…

A: Sql query to display all the movies with a return date of March 1, 2018, March 5, 2018, March 15,…

Q: Write a query to display PUBDATE is after 21st January

A: Note: In this question, No table is given. We are creating a sample table to perform the query on…

Q: Identify the operator, which is used in the outer query where clause to select only those rows(in…

A: Here in this question we have asked the sql operator which is used in outer query where clause to…

Q: 9- Create a query that summarizes the value of products currently in inventory. Note that the value…

A: Actually, SQL is a language to operate databases in searching and filtering the data according to…

Q: how to write a query using a subquery to list InvoiceNumber, InvoiceDate for those products with a…

A: A Subquery or Inner query or a Nested query is a query within another SQL query and embedded within…

Q: Write a query to verify that the data has been entered correctly.

A: First, insert data into the table using a query for example, declare @firstName varchar(500) =…

Q: Using Microsoft Access: Let a table named “Employees”, each employee has a name, mobile, salary,…

A: The Microsoft Access Query is given below with an explanation We have to use UPDATE to change the…

Q: Using Salesforce Only: Write a SOQL query on account object and try to get the 5 fields value which…

A: What is SOQL: SOQL stands for Salesforce Object Query Language. You can use SOQL to read information…

Q: 6- Create a query to produce the total purchase per invoice, generating the results shown below,…

A: Actually, SQL is a language to operate databases in searching and filtering the data according to…

Q: What do you want to retrieve by the following query? select LNAME, FNAME, SALARY from employee where…

A: As per the Bartleby guideline, the first question only will get solved. Please post the rest of the…

Q: Create a query based on tblEmployee and tblPurchase using the Find Unmatched Query Wizard that lists…

A: Answer: First, Create a table with data. Click Query wizard Choose to Find unmatched query wizard…

Q: 13. Add a new column "age" of type small integer to the student table. Then use the following…

A: Answer: 13. ALTER TABLE student  ADD age smallint; UPDATE student SET age=22;   14. SELECT…

Q: Which of the following options will cause the execution of your queries to be slowed? Indexes Query…

A: To choose which of the following SQL operation will cause the slowness.

Q: From the weather.sql file posted in classwork, rewrite the following query to use joins instead of…

A: select f.cid, f.lid from forecast f join conditions c join locations lwheref.cid=c.cid…

Q: Which operator is used to process a correlated subquery?a. EXISTSb. INc. LINKd. MERGE

A: Operator Correlated sub queries reference a column contained in the outer query. When using…

Q: I need help building a query that will return the following: - Average number of borrows by age…

A: Introduction: A DBMS stands for a database management system is essentially a computerized…

Q: Write a query to create the “Student” table (SID, Sname, SAge, SDept, SCity), where the Student ID…

A: Lets see the solution.

Q: 3. Run a query that gives the average grade on the final exam for male students and for female…

A: Since we need two groups of data i.e male and female, we must use group by clause and perform…

Q: Which symbol in the SELECT clause indicates that all attributes of the selected row are to be…

A: Answer is *

Q: Create a query for displaying first_name of employees whose Initial is 'A' using instr() function.

A: Method 1 using Instr() function :-  SELECT first_name, INSTR(first_name, "a") FROM tablename ;

Q: What will be the result of the following query? SELECT count(*) FROM enrollment GROUP BY courseid;

A: query :  SELECT COUNT(*) FROM enrollment GROUP BY courceid; ans-> A - numbers 3 and 1  AMG ->…

Q: True or False? The select query is not required when retrieving information.

A: We are given a statement in sql in query and we will see if it is true or not.

Q: 8- Write a query to generate the total number of invoices, the invoice total for all of the…

A: Objective: A query should be written to display the total number of invoices, the invoice total for…

Q: te a query that returns th ayment for those invoices nd 2000$ and sort the res ast to maximum…

A: Query - Create- create table invoice(invoice_number varchar(30),invoice_date date,payment_total…

Q: If a column has low selectivity, this means:a. The column contains many distinct values.b. The…

A: Selectivity is defined as a measure of how much variety of values is there in a given table…

Single Table

In a database management system, a single table is designed to obtain data of heterogeneous items. A single-table design with DynamoDB resolves the issue of raising multiple requests for the relevant data of an entity.