Predict the query output based on the table given below SELECT hire_date + 90 FROM dualt: Hire_date 07/10/2021 O a 97/10/2021 O b. 07/10/2090 O. 08/10/2022 O d. 10/08/2021

Q: Change the OCCUPIED column in the LARGE_PROPERTY table to N for OWNER NUM KO104.   Expected…

A: Required: Change the OCCUPIED column in the LARGE_PROPERTY table to N for OWNER NUM KO104.…

Q: TB JOB_HISTORY EMPLOYEE ID START DATE JOB_ID ST CLERK END DATE DEPARTMENT_ID 114 3/24/2006…

A: The Structured Query Language (SQL) is used to access databases, as well as insert, delete, and…

Q: Given the following table TABLE CUSTOMER Column Null? Туре CUS_ID NOT NULL NUMBER NAME VARCHAR2(50)…

A: B. SELECT cus_id "Customer_id", name From customer: It will  show error due to "Customer_id". C.…

Q: Write a query using mysql to display grant title, summary and grand amount which was received during…

A: MySQL query to display grant title, summary and grand amount which was received during the past…

Q: consists of ten doctors, six nurses, five office secretaries, two administrative assistants and one…

A: Answer: Given description of ABC clinic and based on given data we will find the table and based on…

Q: Write a query to delete payment details from payments table where discount coupon 'D1' was applied.…

A: Required: We have to write a SQL query to delete payment details from payments table where discount…

Q: DEPARTMENT_ID DEPARTMENT_NAME MANAGER_ID LOCATION_ID 10 Administration 200 1700 Marketing 201 1800…

A: According to the asked question, the solution is given below with a proper explanation.

Q: Write a query to display list of students name who all are from IT department. Sort the result based…

A: Given, A relation schema diagram of 5 tables. To write a query to display all student's names from…

Q: Given the following table TABLE EMPLOYEE Column Null? Туре EMP_ID NOT NULL NUMBER EMP_LNAME VARCHAR2…

A: Answer: d

Q: Given the following table TABLE CUSTOMER Column Null? Туре CUS_ID NOT NULL NUMBER NAME VARCHAR2(50)…

A: In SQL, the SELECT statement can be applied to fetch records from any relation. It can display…

Q: Create a query that uses any THREE of the tables (SCHOOL, DEPARTMENT, PROFESSOR, TECHNOLOGY &…

A: Creating all the three tables required for the question-For Department-create table…

Q: write SQL query that returns average price per product

A: SELECT- selects data from the database. AVG()- used to give average of that particular attribute…

Q: Write a query to create client table schema in such a way that if we delete row from parent, its…

A: NOTE : AS PER GUIDELINES, WE ARE AUTHORIZED TO ANSWER 3 SUB PARTS. REPOST OTHER PARTS. 1. create…

Q: What values are returned while the given query is executed? SELECT 2* (Balance - Payment) FROM…

A: The query selects the result of the expression 2*(Balance - Payment) for each row in the "Customer"…

Q: Refer to the Compensation table below. ID Name Salary Bonus 2538 Lisa Ellison 115000 NULL 5348 Sam…

A: In SQL, the MAX() function is an aggregate function used to find the maximum value of a numeric…

Q: Write a sql query to create the given table.

A: Given: Write a sql query to create the given table.

Q: Q1 Show all data from employee table where name should be in ascending and salary in descending…

A: Question 1 Ans : SELECT * FROM employee e  ORDER BY e.name ASC, e.salary DESC; Question 2 Ans :…

Q: Wite a SQL query to create gientable. ТАBLE-TITLE WORKER REP_ID WORKER TITLE AFFECTED_FROM Manager…

A: Given, Table:

Q: Write query to create given table 'MAIN'

A: Given, Table:

Q: Employee ID 001 001 002 002 002 002 003 003 Year 2018 2019 2017 2018 2019 2020 |Salary 50000 55000…

A: Introduction: SQL (Structured Query Language) is a programming language that is used to conduct…

Q: Write a query to display the block number and number of departments in each block and give an alias…

A: - We need to highlight the SQL query for the desired operation of retrieving the department data.

Q: Question 18 The query in the figure below: BRANCH SALESPERSON 1 Dr ID Br. Name 1Em ID TITLE FIRST…

A: - We need the right show option for the table shown.   - From the diagram and the table it is clear…

Q: Create a query for displaying all data of employees who have joined company before 14-JUL-03 OR…

A: Lets see the solution.

Q: As Question 3 A correlated nested query O uses tables from both the inner and the outer queries is…

A: A correlated nested query is a type of SQL subquery that uses tables from both the inner and the…

Q: Find the output of the query statement based on the table given below. SELECT TO CHAR (Hire_date,…

A: fmDay will week ddth Mon displays month along with suffix for data YYYY displays year in 4 numbered…

Q: e DEPARTMENTS table has the following data: DEPARTMENT_ID DEPARTMENT_NAME MANAGER_ID LOCATION_ID 10…

A: Here all the tuple of column Manger_id will be selected.  Order by clause will arrange the ids in…

Q: Write a query to show all record of job-history of those employees whose department number 60?…

A: Find the required query and output given as below :

Q: Some rows of the table STUDENT are shown below:   CODE NAME DEPARTMENT GPA YEAR 291 ALEX PSI…

A: To find thе dеpartmеnts with a GPA avеragе in thе yеar 2004 grеatеr than thе global GPA avеragе,…

Intermediate SQL Concepts

A query is a request for data or information from one or more database tables. This information could be presented in the form of pictorials, graphs, or complicated findings which helps in easy interpretation. Structured Query Language (SQL) is the most widely used programming language for retrieving and organizing data from relational databases. Collection of tables with rows and columns is referred to as a database. SQL is the language of databases. It makes it easier to extract specific data from databases, which can then be used for analysis.