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Quiz on Overview of SQL Query Language PDF Download eBook
MCQ: SQL was developed, as part of the System R project in the early
- 1960s
- 1970s
- 1980s
- 1990s
B
MCQ: The SQL query language is
- Procedural
- Nonprocedural
- Unstandardized
- Irregulate
B
MCQ: To load data into the relation, we can use the
- Update command
- Create command
- Define command
- Insert command
D
MCQ: The identifying entity set is known to own the weak entity set that it
- Executes
- Initializes
- Identifies
- Publicates
C
MCQ: The details of different levels of an attribute can be organized in to a
- Symmetry
- Asymmetry
- Hierarchy
- Chart
C