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2 CREATE TABLE employee ( 3 eid INTEGER PRIMARY KEY, name TEXT NOT NULL, AGE INTEGER NOT NULL, salary INTEGER NOT NULL 7 ); INSERT INTO employee VALUES (1, 'Ryan', 26, 30000); INSERT INTO employee VALUES (2, 'Joanna', 30, 45000); INSERT INTO employee VALUES (3, 'Mark', 35, 75000); INSERT INTO employee VALUES (4, 'Anthony', 24, 35000); 12 INSERT INTO employee VALUES (5, 'Lisa', 24, 60000); INSERT INTO employee VALUES (6, 'Henry', 50, 250000); SELECT * FROM employee ORDER BY name ASC, salary DESC;| 4 5 6 13 14

2 CREATE TABLE employee ( 3 eid INTEGER PRIMARY KEY, name TEXT NOT NULL, AGE INTEGER NOT NULL, salary INTEGER NOT NULL 7 ); INSERT INTO employee VALUES (1, 'Ryan', 26, 30000); INSERT INTO employee VALUES (2, 'Joanna', 30, 45000); INSERT INTO employee VALUES (3, 'Mark', 35, 75000); INSERT INTO employee VALUES (4, 'Anthony', 24, 35000); 12 INSERT INTO employee VALUES (5, 'Lisa', 24, 60000); INSERT INTO employee VALUES (6, 'Henry', 50, 250000); SELECT * FROM employee ORDER BY name ASC, salary DESC;| 4 5 6 13 14

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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CREATE TABLE employee ( eid INTEGER PRIMARY KEY, name TEXT NOT NULL, AGE INTEGER NOT NULL, salary INTEGER NOT NULL 7 ); INSERT INTO employee VALUES (1, 'Ryan', 26, 30000); INSERT INTO employee VALUES (2, 'Joanna', 30, 45000); INSERT INTO employee VALUES (3, 'Mark', 35, 75000); INSERT INTO employee VALUES (4, 'Anthony', 24, 35000); 12 INSERT INTO employee VALUES (5, 'Lisa', 24, 60000); 13 INSERT INTO employee VALUES (6, 'Henry', 50, 250000); SELECT * FROM employee ORDER BY name ASC, salary DESC; 3 4 6
Transcribed Image Text:CREATE TABLE employee ( eid INTEGER PRIMARY KEY, name TEXT NOT NULL, AGE INTEGER NOT NULL, salary INTEGER NOT NULL 7 ); INSERT INTO employee VALUES (1, 'Ryan', 26, 30000); INSERT INTO employee VALUES (2, 'Joanna', 30, 45000); INSERT INTO employee VALUES (3, 'Mark', 35, 75000); INSERT INTO employee VALUES (4, 'Anthony', 24, 35000); 12 INSERT INTO employee VALUES (5, 'Lisa', 24, 60000); 13 INSERT INTO employee VALUES (6, 'Henry', 50, 250000); SELECT * FROM employee ORDER BY name ASC, salary DESC; 3 4 6
Practical Tasks for Database Systems Question:1 Show all data from employee table where name should be in ascending and salary in descending order. Show the total length of (eno. deptno). (Employee Number, department Number) joined it and rename by funetion from the employee table? Show the ename (employee name) first 3 alphabets of manager? Write a query that show the manager data like this. job *** MANAGER ename JONES BLAKE ***MANAGER
Transcribed Image Text:Practical Tasks for Database Systems Question:1 Show all data from employee table where name should be in ascending and salary in descending order. Show the total length of (eno. deptno). (Employee Number, department Number) joined it and rename by funetion from the employee table? Show the ename (employee name) first 3 alphabets of manager? Write a query that show the manager data like this. job *** MANAGER ename JONES BLAKE ***MANAGER
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