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Exam (elaborations)
MySQL Exam Questions with Correct Answers
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---12July 20242023/2024A+
- MySQL Exam Questions with Correct Answers 
A SELECT statement that includes aggregate functions is often called a/an ____________ query. - Answer-Summary 
 
All of the aggregate functions ignore null values, except for the _________ function. - Answer-COUNT 
 
By default, all duplicate values are included in the aggregate calculation, unless you specify the ______________ keyword - Answer-DISTINCT 
 
Write an aggregate expression for the number of entries in the vendor_name column - Answer-SELE...
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$13.79 More Info
Perfectscorer
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Exam (elaborations)
MySQL EXAM Q&A
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---2September 20232023/2024A+
- AS - Answer- The CREATE VIEW command includes the words CREATE VIEW, followed by the name of the view, ____ and then a query. 
 
UPDATE - Answer- To change rows for which a specific condition is true, use the ___command. 
 
DROP TABLE LEVEL1_CUSTOMER - Answer- Which of the following is a valid SQL Command? 
 
CREAT UNIQUE INDEX - Answer- To ensure the uniqueness of values in a non-primary key column, you can create a unique index by using the _____________ command. 
 
GRANT - Answer- The main me...
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QUEENS
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Exam (elaborations)
MySQL Final Study Guide - Chapters 1 - 11 Quizes
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---23September 20232023/2024A+
- SELECT - Answer- You can use the AS keyword with the CREATE TABLE statement to create a copy of a table from a ____________________ statement. 
 
 SELECT 
 DELETE 
 WHERE 
 LIKE 
 
DELETE - Answer- By default, MySQL automatically commits changes to the database immediately after each INSERT, UPDATE, and ______________ statement that you issue. 
 
 ON 
 DELETE 
 AS 
 COMMIT 
 
null - Answer- When you code a column list in an INSERT statement, you can omit columns with default values and col...
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$12.99 More Info
QUEENS