4609 European History 175 Complete the following query to select all course codes with instructors not in the History de ENGL537, CS73, ENGL274, and CS430. HIST8 SELECT * Type your code here */ FROM Course WHERE InstructorId IN (SELECT FROM Instructor WHERE Pick H: 3 Note: Both tables may not be ');
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
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CHALLENGE
ACTIVITY
416936.2673254.qx3zqy7
Jump to level 1
Courseld CourseCode
6119
ENGL537
5597
4.4.1: Subqueries.
7417
8450
4609
CS73
ENGL274
CS430
HIST8
Course
CourseName
Modern Literature 125
Capacity
Data Structures
Intro to Poetry
Machine Learning
European History 175
(SELECT
FROM Instructor
WHERE Pick
밥
200
50
75
Instructorld
1
2
1
2
3
Instructorld InstructorName
Del Sims
Sue Rice
Val Boyd
');
1
2
3,
Instructor
Rank
Note: Both tables may not be necessary to complete this level.
Complete the following query to select all course codes with instructors not in the History department. The query should return
ENGL537, CS73, ENGL274, and CS430.
SELECT Type your code here */
FROM Course
WHERE InstructorId IN
Associate Professor
Professor
Assistant Professor
Department
75°F
English
Computer Science
History
Feedb
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