Which of the following statements is false?
A) You'll often select only a subset of the rows in a database that satisfy certain xe "selection criteria"selection criteria.
B) Only xe "row in a database table"rows that satisfy the selection criteria mentioned in Part (a) -formally called xe "predicate"predicates-are selected.
C) SQL's Wxe "WHERE SQL clause"HERE clause specifies a query's selection criteria.
D) The following code selects from a titles table the title, edition and copyright for all books with the copyright year 2016:
Pd) read_sql("""SELECT title, edition, copyright
FROM titles
WHERE copyright > '2016'""", connection)
Correct Answer:
Verified
Q1: Which of the following statements a), b)
Q2: Which of the following statements a), b)
Q3: Which of the following statements is false?
A)
Q5: Xe "author_ISBN table of books database"In SQL,
Q6: xe "underscore:_ SQL wildcard character"_ in a
Q7: Xe "author_ISBN table of books database"In a
Q8: Which of the following statements a), b)
Q9: Which of the following statements is false?
A)
Q10: Which of the following statements a), b)
Q11: Which of the following statements a), b)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents