3. Modify p2ql.sql to display the name and salary for all employees whose salary is not in the range of $1500 and $2850. Resave your SQL statement to a file named p2q3.sql. Rerun your query. ENAME SAL SMITH 800 WARD 1250 JONES 2975 MARTIN 1250 SCOTT 3000 KING 5000 ADAMS 1100 JAMES 950 FORD 3000 MILLER 1300 10 rows selected. 4. Display the employee name, job and start date of employees hired between February 20. 1981, and May 1. 1981. Order the query in ascending order by start date. ENAME JOB HIREDATE ALLEN SALESMAN 20/02/1981 WARD SALESMAN 22/02/1981 JONES MANAGER 02/04/1981 BLAKE MANAGER 01/05/1981

Q: List all the rows in which the prescription dates occur on or after November 14. How many doctors…

A: The given assignment has required tables and data already inserted in it. The requirement is to…

Q: Please explore the database and then write the appropriate SQL command. 1.List all drugs whose…

A: The given is the requirement to be solved in SQL where three tables are already created with some…

Q: Question 7: Database table by name Loan Records is given below. Borrower Bank Manager Loan Amount…

A: The correct answer is given below with the table and output screenshot..

Q: Write the SQL commands based on the tables given below. d) Display the Patient Name and the total…

A: As per the guidelines, this is a multiple sub parts question and we have to solve the first three…

Q: 2. Write the sql command to show all the employees that are 3. Add record to the new table with the…

A: SELECT * FROM Clerks   Execute above command to get all the records of employees from Clerk Table.

Q: Consider the following tables. Name - dbo.Patient Columns - PatientId, First name, Last name,…

A: I have given an answer in step 2.

Q: Write a PL/SQL block to read through rows in the countries table for all countries in region 5…

A: We are retrieving information if the region is 5 and retrieving all the data such as country name ,…

Q: i. Using SQL, write the command to insert the values in the Client table. sid Sname address age…

A: refer step 2

Q: Write a complete PL/SQL Cursor to retrieve the following information -Fetch row number, Employee id,…

A: Before executing the PLSQL statement first execute the command SET SERVEROUTPUT ON;. Otherwise the…

Q: Please write the SQL to return the sale revenue (top line & bottom line) by Marketing channel for…

A: Here have to determine about sql query for given problem statements.

Q: Write an appropriate SQL query to display all the STUDENT_SURNAMES and STUDENT_NAMES, as well as the…

A: The table name is Student Module. Student Surnames and Names should be displayed using the query.…

Q: Using data from the Premiere Products database, define a view named TopLevelCust. Itconsists of the…

A: (a) To write view definition of “TopLevelClient” using SQL

Q: SQL Please see the attached image.

A: SQL query that will display all the records from the products table in reverse alphabetical order…

Q: Given the table, EMPLOYEES below with the following rows, how many rows are generated by the SQL…

A: c. 1

Q: Write SQL/PLSQL to perform the following functionalities: 1-Write trigger which prevents any CRUD…

A: To create and enable a database trigger, use the CREATE TRIGGER statement, which is:   A stored…

Q: What are the two major components of SQL and what function do they serve?

A: Please find the answer in the following steps. Note:  As per the Bartleby guideline I can only solve…

Q: 1. Write SQL statements to create the tables below. 2. Write SQL statements to insert at least 5…

A: Create table : Tutor table CREATE TABLE  TUTOR ( TutorId int NOT NULL, CertDate date, Status…

Q: Given the structure and contents of the SaleCo database shown in Figure below, use SQL commands to…

A: Request Organized Linguistic: SQL (Resource Description Framework) is a statistical terminology for…

Q: Tables: t1- actor ( AID varchar(8), name  varchar(30), salary numeric(8,2)) t2- movie ( MID…

A: SQL (Structured Query Language) is a standardized programming language that's used to manage…

Q: Consider the following schema and write SQL query for given statements. Student ( regNo, sName,…

A: Creating schema for Student, Course and Enrollment tables using SQL Query In the given question 3,…

Q: Question 2 Use the tables (Courses and Lessons) below and the employees table in question 1. Write…

A: Answer: 2.1 : SELECT Code , Description from Courses where Duration = '4 days' ;   2.2 : SELECT Code…

Q: This question is related to SQL Fundamentals, Please don't answer using your handwriting Write SQL…

A: Given: This question is related to SQL Fundamentals, Please don't answer using your handwriting…

Q: SQL sentence that provides an 8% increase in the salaries of all employees working in the 'Internet…

A: SQL Code: BEGIN TRANSACTION; /* Create a table called NAMES */CREATE TABLE EMPLOYEES(Id integer…

Q: Consider Following Tables. Student ( regNo, sName, sCity, sCGPA, sAge) Course ( cCode, cName,…

A: Given: Student ( regNo, sName, sCity, sCGPA, sAge) Course ( cCode, cName, credit_hours) Enrollment…

Q: 1. The management of the organization has decided to increase the salaries of all employees to 15%…

A: PL/SQL: PL/SQL contains elements of procedures such as conditions and loops. It enables constants…

Q: From the Customer table given below write SQL queries for the following question?   Write a query…

A: Answer in step2

Q: (a) Write the sql syntax to create a table name customer with the following restrictions;…

A: SQL (Structured Query Language) is a database query language. According to ANSI, it is the…

Q: Write a PL/SQL Function that accepts 4 integers, 2 representing the homeTeamID and visitorTeamID,…

A: DECLAREhomeTeamID number;visitorTeamID number;htscore number;vtscore number;c number;FUNCTION…

Q: . Write SQL retrieval commands for each of the following queries: a. Display the course ID and…

A: Actually, SQL stands for Structured Query

Q: Write PL/SQL coomands for the following question 5. Table student(…

A: CREATE TABLE students AS SELECT name, age, inter_mark, entrance_rank, address, contact_no, ID,…

Q: 1. Answer the following set of related questions. You need to submit the SQL and the result tables.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: How do I do this question in SQL command?  Use the Oracle database employees table and CASE…

A: Given, Use the Oracle database employees table and CASE expression to decode the department id.…

Q: (a) Write the sql syntax to create a table name customer with the following restrictions;…

A: A) create table customer(cid varchar(50) primary key,cname varchar(50) not null,address varchar(100)…

Q: 4. Write a SQL statement to create a view named 'Employees_Purchase which will contain First Name,…

A: Solution : SQL CREATE VIEW  A database-defined virtual table is referred to as a view. In contrast…

Q: Write a query to find, name, hire_date, phone_number, department name for the employees in HR…

A: oehr_departments and oehr_employees are connected by department_id and manager_id in both the tables…

Q: Write SQL queries to obtain the following data:   Select all records from the table dbo.Patient…

A: We are given two tables and we need to execute our queries on them.

Q: Using DML SQL, write the appropriate SQL query for each of the following: a) Insert A new customer…

A: Solution:   a) Insert A new customer with the following information:(Name: Ali, SSN: 1111, Address:…

Q: USE this part to write SQL statements at the bottom questions 1-11   Branch(branch_id:integer,…

A: As per our company guidelines we are supposed to answer only first  sub-parts. Kindly repost other…

Q: use EMP and DEPT tables, in the Live SQL, to perform the following operations. 1- List the…

A: create table dept( deptno number(2,0), dname varchar2(14), loc varchar2(13), constraint pk_dept…

Q: 5. A column have been added to employees table, called 'CONTRACT', and it states the duration of the…

A: 5. a. ALTER TABLE CONTRACTADD contract varchar(20);

Q: Given the structure and contents of the Ch07_ConstructCo database shown in FigureP7.1, use SQL…

A: Given the structure and contents of the Ch07_ConstructCo database shown in FigureP7.1, use SQL…

Q: Given the Bank database that contains the following tables (primary keys are underlined and foreign…

A: DECLARE c_Number Client.clientNumber%TYPE; c_FName Client.firstName%TYPE; c_LName…

Q: Write SQL commands for following customer table: CustomerID Cust_Name Age Address Order_amount 101…

A: 1. Write a query to create a customer table containing above columns, whereas customer id as primary…

Q: In SQL With partial dependencies, data redundancies occur because every row entry requires…

A: Given: In SQL With partial dependencies, data redundancies occur because every row entry requires…

Q: For this exercise use the following schema, the script to create this schema and populate data is…

A: Here I have given the SQL commands for the required operations. Since the database schema file is…

Q: Instructor(Instructor_Id, Instructor_Name, specialization, Address,#Department_Id)…

A: Given: Instructor(Instructor_Id, Instructor_Name, specialization,…

Q: LAB 2: SUBTASK 1: Fill in the following tables: as preliminary lab work (some are filled for your…

A: Column Name Primary Key  Foreign key  Data Type Nullable default sample Entry address_id v…

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.