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"IBM developed the original version of SQL, originally called", overview of sql query language Multiple Choice Questions (MCQ) with choices sequel, ess-que-ell, sequence, and query language for online degree programs. Learn introduction to sql questions and answers with free online certification courses for bachelor's degree in computer science.
Trivia Quiz on Overview of SQL Query Language PDF Download eBook
MCQ: IBM developed the original version of SQL, originally called
- Ess-que-ell
- Sequel
- Sequence
- Query language
B
MCQ: The task of verifying the identity in a software connecting to an application is referred as
- Authorization
- Authentication through encryption
- Identification
- Registration
B
MCQ: The command used to delete a particular column of a relation, is said to be
- DROP
- ALTER
- DELETE
- MODIFY
B
MCQ: The SQLFetch statement is in a while loop that is executed until SQLFetch returns a value other than
- SQLFAIL
- 0
- 1
- SQLSUCCESS
D
MCQ: The linked list created from the deleted records of file is referred to as
- Occupied list
- Free list
- Fixed list
- Scrub list
B