Question
a.
Data contained in a newly-installed system
b.
Data rejected during the installation of a new system
c.
Data contained in a file system
d.
Data contained by a system used prior to the installation of a new system
Posted under DBMS
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Legacy data is which of the following?
Similar Questions
Discover Related MCQs
Q. Which of the following is true for a relational database?
View solution
Q. A shared database should:
View solution
Q. A data warehouse uses:
View solution
Q. A database management system (DBMS) is a:
View solution
Q. An enterprise data model is:
View solution
Q. A data warehouse is which of the following?
View solution
Q. An operational system is which of the following?
View solution
Q. The generic two-level data warehouse architecture includes which of the following?
View solution
Q. The active data warehouse architecture includes which of the following?
View solution
Q. Reconciled data is which of the following?
View solution
Q. Transient data is which of the following?
View solution
Q. The extract process is which of the following?
View solution
Q. Data scrubbing is which of the following?
View solution
Q. The load and index is which of the following?
View solution
Q. Data transformation includes which of the following?
View solution
Q. A multifield transformation does which of the following?
View solution
Q. A star schema has what type of relationship between a dimension and fact table?
View solution
Q. Fact tables are which of the following?
View solution
Q. A snowflake schema is which of the following types of tables?
View solution
Q. A goal of data mining includes which of the following?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond DBMS? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!