Oracle Database 12c R2: SQL and PL/SQL Fundamentals Ed 2 Quiz Questions and Answers
Explanation :
<p>The INSERT statement is used to add one or more rows to a table</p>
Answer :
- Limits the row data are returned
Explanation :
NULL
Answer :
- COUNT, SUM, AVG, MAX, MIN
Explanation :
NULL
Answer :
- A) Data types
B) Primary keys
C) Default values
All of the above
Explanation :
abc
Answer :
- DELETE FROM CUSTOMER WHERE ...
Answer :
- A) To specify the syntax and semantics of SQL data definition language
B) To specify the syntax and semantics of SQL manipulation language
C) To define the data structures
All of the above
