Computer Science
A database …………… is a special control structure that facilitates the row by row processing of records in the resultset.
- fetch
- table
- cursor
- query
Python MySQL
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Answer
cursor
Reason — A database cursor is a special control structure that facilitates the row by row processing of records in the resultset, i.e., the set of records retrieved as per query.
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Related Questions
A database …………… controls the connection to an actual database, established from within a Python program.
- database object
- connection object
- fetch object
- query object
The set of records retrieved after executing an SQL query over an established database connection is called …………… .
- table
- sqlresult
- result
- resultset
Which of the following is not a legal method for fetching records from database from within Python?
- fetchone()
- fetchtwo()
- fetchall()
- fetchmany()
To obtain all the records retrieved, you may use <cursor>. …………… method.
- fetch()
- fetchmany()
- fetchall()
- fetchmultiple()