Sequences guarantee valid surrogate key values. – McqOptions

MCQOPTIONS

Saved Bookmarks

→ Database
→ Managing Databases With Oracle in Database
→ Sequences guarantee valid surrogate key values...

1.	Sequences guarantee valid surrogate key values.
A.	1
B.
Answer» C.

Discussion

No Comment Found

Related MCQs

Which of the following is true about modifying table columns?
Which of the following is true of SQL views?
Which of the following is true about indexes?
If there is only one statement and no ambiguity about what is wanted, Oracle will treat the semicolon and slash as the same.
Oracle does NOT support a CASCADE UPDATE constraint.
Oracle, the world's most popular DBMS, is powerful and robust, running on many different operating systems.
You can check on the status of tables with the DESCRIBE or DESC command.
The only time that case matters is inside quotation marks of strings.
Oracle directly supports the definition of surrogate keys.
You can use the DROP statement to remove structures from the database.

Related Topics

Managing Databases With Oracle in Database

The Database Development Process in Database

Object Oriented Data Modeling in Database

Jdbc Java Server Pages And Mysql in Database

Data And Database Administration in Database

Database Design Using Normalization in Database

Introduction To Sql in Database

Transforming Data Models Into Database Designs in Database

The Enhanced E R Model And Business Rules in Database

Distributed Databases in Database

Recent Visits

Reply to Comment

Name *

Email *

Comment *

© Copyright 2025 McqOptions. All rights reserved.

Terms & Conditions
Privacy Policy
Disclaimer

Support: admin@mcqoptions.com