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CIT 225 Final Exam (Actual Exam 2026) | All Questions and Correct Answers (Verified Answers) | Just Released

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The CIT 225 Final Exam for 2026 is a comprehensive resource that provides students with the actual exam questions along with verified correct answers. This PDF is an essential guide for students preparing for their final assessments in CIT 225, focusing on SQL and database management concepts. It ensures that learners grasp the intricacies of SQL commands such as INSERT, DELETE, and subqueries, and understand how to utilize functions like TO_CHAR for data formatting. The document covers key topics such as handling null values in SQL, using default values in INSERT statements, and the application of subqueries in various SQL clauses. It also delves into the optimization of storage through data types like CHAR and VARCHAR2, and the correct usage of Oracle data types for numeric storage. Furthermore, it addresses the priority of table creation sequences and the use of sequences in INSERT statements.

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CIT 225
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Uploaded on
August 29, 2025
Number of pages
14
Written in
2025/2026
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CIT 225 Final Exam (Actual Exam 2026) | All
Questions and Correct Answers (Verified
Answers) | Just Released

When you code a column list in an INSERT statement, you can omit columns with
default values and columns that allow ____________________________ values. -
--------CORRECT ANSWER-----------------null




If you code a column list in an INSERT statement that includes a column that's
defined with a default value, you can insert the default value for that column by
coding the ____________________ keyword in the VALUES clause of the INSERT
statement. ---------CORRECT ANSWER-----------------default




To insert several rows into a table with an INSERT statement, you code a/an
___________________________ in place of the VALUES clause. ---------CORRECT
ANSWER-----------------subquerry OR SELECT statement




When you code a DELETE statement for one or more rows, the
_________________ clause specifies which row or rows are to be deleted. ---------
CORRECT ANSWER-----------------where

, The ________________ clause of the SELECT statement names the table that
contains the data to be retrieved. ---------CORRECT ANSWER-----------------FROM




If you want to filter the result set that's returned by a SELECT statement, you
must include a/an ___________________ clause. ---------CORRECT ANSWER---------
--------WHERE




Unless you assign a/an _____________________________, the column name in
the result set is the same as the column name in the base table. ---------CORRECT
ANSWER-----------------Alias




To prevent duplicate rows from being returned by a SELECT statement, you can
code the __________________ keyword in the SELECT clause. ---------CORRECT
ANSWER-----------------Distinct




When you code a SELECT statement, you must code the four main clauses in the
following order


SELECT, FROM, ORDER BY, WHERE
SELECT, ORDER BY, FROM, WHERE
SELECT, WHERE, ORDER BY, FROM
SELECT, FROM, WHERE, ORDER BY ---------CORRECT ANSWER-----------------SELECT,
FROM, WHERE, ORDER BY

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