Free MCQsLearn App Download - View of Data Practice Test PDF Download eBook p. 225
Learn View of data mock test for exam, view of data MCQ with answers pdf to solve data science test 225 for online job interview. Practice Introduction to DBMS Trivia Questions and answers, view of data Multiple Choice Questions (MCQ) for online DBMS, DBA. Free view of data MCQs, nested subqueries, embedded sql, view of data test prep for online degrees.
"The physical schema is hidden behind the", view of data Multiple Choice Questions (MCQ) with choices subschemas, logical schema, view schema, and model schema to learn online courses. Learn introduction to dbms questions and answers with free online certification courses for online computer engineering programs.
Trivia Quiz on View of Data PDF Download eBook
MCQ: The physical schema is hidden behind the
- Logical schema
- Subschemas
- View schema
- Model schema
A
MCQ: Data models is a collection of conceptual tools for describing data, data relationships and
- Data semantics
- Consistency constraints
- Both A and B
- Data Redundancy
C
MCQ: To identify embedded SQL requests to the preprocessor, the statement used is
- EmbedSQL
- EXECSQL
- SQLConnect
- EXECSTART
B
MCQ: The SQL comparison = some is identical to the operator
- In
- Not IN
- As
- Not As
A
MCQ: Cross-tab displays allow users to have view of multidimensional data's
- 1 dimension
- 2 dimensions
- 3 dimensions
- 4 dimensions
B