Using SQL find the number of employees from the table:

Q: Display details of jobs where the minimum salary is greater than 10000. using sql plus

A: SQL Query: Assume a database JOBS which has Columns JOB_ID, JOB_TITLE, MIN_SALARY, MAX_SALARY. Now,…

Q: Display employees where the first name or last name starts with S. using sql plus hr user

A: To select data from a database,  SELECT statement are used. The data is saved in a result table…

Q: Show the employees who were in the engineering department as of Jan. 1, 2005 (using SQL)

A: Given : Show the employees who were in the engineering department as of Jan. 1, 2005 (using SQL)…

Q: Display details of employee with ID 150 or 160. using sql

A: To find the details of the employee having ID 150 or 160.   Note:  The detail of the table is given…

Q: Delete the employee who has the longest employment in the company using sql

A: The longest Employment means the older  hire date So, you need to find the minimum of hiredate and…

Q: Delete the employee who has the longest employment in the company using sql

A: can be done by sorting the table and then deleting the oldest date row. please see the SQL script in…

Q: „By using SQL language return the

A: According to the question we need to return the items and their total number of units that have been…

Q: Delete all the employees in the department that has less than 3 employees using sql

A: Explanation: The deletion is based on “DEPTNO” in “EMPLOYEE” table. “delete” command is used to…

Q: Using SQL Show the distinct location_id for all the locations where the company has departments

A: SQL  SQL stands for Structured Query Language, and it is a programming language used to store,…

Q: Use SQL to insert the values NULL, prod1, and $9.99 into the PRODUCTS table

A: *As per the company norms and guidelines we are providing first question answer only please…

Q: Use SQL to insert the values NULL, prod1, and $9.99 into the PRODUCTS table

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

Q: use sql to Display the total number of orders per month. Sort the result from January to December,…

A: 1.  Given table consists of 2 columns: Month,Number_Of_Orders We need write sql query to Display the…

Q: PL/SQL function to return count of employees in each department having salary greater than 500000

A: Given: Create a PL/SQL function to return count of employees in each department having salary…

Q: Delete the salesman who has the highest salary among all salesmen using sql

A: you can do it by sorting the data in descending order and then delete the first row. script in…

Q: use sql to Display product_id

A: Using SQL  to display product_id, product name , category ID and list price of cheapest product

Q: How would you retrieve data from SQL lite table

A: Actually, SQL stands for Structured Query Language.

Q: how do you create primary and foreign keys using SQL

A: Primary Keys Creation in SQL : In SQL , the primary keys are the columns of the table that are used…

Q: Explain how to use SQL's identity column feature.

A: The question asked is:- To explain the use SQL's identity column feature. Abstract:- Identity column…

Q: Explain how to use SQL's identity column feature.

A: In SQL we can create an Identity column for auto-generating the increasing value. As per my learning…

Q: Write single-table queries using SQL commands.

A: Steps to write single query: SELECT col1, col2, ... FROM table_name; SELECT * FROM table_name;

Q: Find employees who are making less than the average of the employees hired in the same year using…

A: SELECT ENAME FROM employees WHERE salary < (SELECT AVG (salary) FROM employees )

Q: please code this in SQL Language

A: The database generation code in mysql is provided below:

Q: In SQL, the __________ clause identifies the tables that store the data. Multiple Choice SELECT…

A: The problem is based on SQL clauses. There are several clauses used in SQL to perform several…

Q: A table has mountain name, mountain height, and country. Write a SQL query to find out the…

A: COMMANDS: SELECT: This command is used to extract the data from the table. This command works on…

Q: write an sql query that displays the parking space number location as well as the name of the staff…

A: Given that write an sql query that displays the parking space number location as well as the name of…

Q: Look at the following SQL statement:Select Name From Employee What is the name of the table from…

A: The general Syntax of SELECT statement is as follows, SELECT [ * | column1, column2, … column] FROM…

Q: use sql to Display customer Id, customer name and total number of orders for customers

A: As the table name is not mentioned in the question, assume the name of the table is Customer_info.…

Q: Please match the keyword or operator from the list below to its correct SQL explanation and syntax…

A: The ? has been replaced in the below table.

Q: By default, data returned by the SQL SELECT statement is in descending order. a. True b. False

A: Solution is below

Q: By default, data returned by the SQL SELECT statement is in descending order. a. True b. False

A: SQL is a computer language stands for Structured Query language.Which is used for operating…

Q: By default, data returned by the SQL SELECT statement is in descending order. a. True b. False

A: A DDL statement is the SELECT statement.

Q: By default, data returned by the SQL SELECT statement is in descending order.   a. True   b.…

A: Please find the answer below :

Q: How do you sort the results of a Select query in SQL?

A: Sorting the results of a Select query in SQL: SQL uses the ORDER BY clause with its SELECT statement…

Q: use sql to answer the following question Find all orders that have been issued after the order date…

A: SQL is an ANSI/ISO standard, there are various versions of the SQL language. Still, to be compliant…

Q: select first name of customer  and the highest total in invoice in sql

A: The highest of any column can be obtained by using max operator select is used to display the data

Q: Based on the ERD below, write the SQL statement to display the average hourly job charge for a job.

A: Query to display the average hourly job charge for a job. To get average hourly job charge for all…

Q: Write an SQL query that displays the parking space number, location as well as the name of the staff…

A: To write an SQL query for displaying the parking space number, location as well as the name of the…

Q: Write the SQL code

A: SQL code: SELECT Emp_Num, Emp_LName, Emp_FName, Emp_Initial  FROM EMPLOYEE WHERE Emp_LName LIKE ':…

Q: Need top product name by revenue (by month) using sql 3 different tables  order - table (order id,…

A: The answer is

Q: „By using SQL language return the items and their total number of units that have been ordered…

A: We have to pick the items where item name is not Pen and sum of Units of each Item category

Q: „By using SQL language return the items and their total number of units that have been ordered…

A: Background:-  Here group by statement will be used on item name column and apply not like '%pen%' to…

Q: SQL Find the guide last name and guide first name of all guides who can lead a paddling trip

A: To merge the data between the tables: guide, trip guide, and trip tables SQL join method is used. It…

Q: Enter the first name: Lewis Enter the last name: Crow Enter the date of birth: 16-OCT-49 Enter…

A: SQL is the structured query language, it is used to extract and manipulate the data from the table.…

Q: Print out names, phone numbers, house ID, and status of people who live in the same house as anyone…

A: Database: A database acts as a storage of data. A large amount of data is being stored in the…

Q: Find and display sales men that must not be living in the city similar to their customers also got a…

A: According to out guidelines, we are allowed to solve only the first three subparts of the question.…

Q: When creating a table in SQL, you must specify whether the column is NULL or NOT NULL. a. True…

A: Building a database is exactly the same as creating tables.When constructing a table, constraints…

Q: When creating a table in SQL, you must specify whether the column is NULL or NOT NULL.   a. True…

A: SQL

Q: IN SQL A sequence can be used on only one table it is created for. Select one: a. False b. True

A: In sql, A sequence can be used on only one table it is created for. Select one: a. False  b. True

Q: In SQL Sequence gives you guarantee that you won't have gaps. Select one: a. False b. True

A: Option a is correct i.e False