WGU C175 EXAMINATION SOLUTIONS GUIDE 2026 FULL ANSWERS GRADED A+

WGU C175 EXAMINATION SOLUTIONS GUIDE
2026 FULL ANSWERS GRADED A+

◍ * in the SELECT clause. Answer: What is the clause that indicates
that all attributes of the selected row are to be retrieved


◍ AND operator. Answer: What is the operator that displays a record
if more than one condition is true


◍ AVG() function. Answer: Returns the average value of a numeric
column.


◍ BETWEEN operator. Answer: Operator that allows you to specify
a range of numeric values in a search.


◍ DISTINCT operator. Answer: Operator that is used to eliminate
duplicate rows in a query result.


◍ IN operator. Answer: Operator that allows you to specify a list of
character strings to be included in a search


◍ JOIN clause. Answer: Clause that is used to combine rows from
more than one table, based on a common field between them.
Sometimes it is done by using the '=' symbol.

, ◍ LIKE operator. Answer: Operator that allows you to specify partial
character strings in a "wildcard" sense.


◍ OR operator. Answer: Operator that displays a record it either the
first condition ______ the second condition is true.


◍ ORDER BY clause. Answer: Clause that simply takes the result of
a SQL query and___________ them by one or more specified
attributes.


◍ SELECT command. Answer: Command used for Data retrieval in
SQL


◍ Subquery. Answer: Used when SELECT statement is "nested"
within another in a format. This is shown when there is a second
SELECT phrase within a set of parenthesis.


◍ Common DDL commands:. Answer: - DROP
- ALTER
- RENAME
- CREATE
- TRUNCATE
Are common ____________ commands


◍ Common DML commands:. Answer: - UPDATE