Q.11)-Creating a data files means
- Designing base and defining the structure of the database
- Getting the information about database
- Selecting data from database
- Deleting data from database
Q.12)-Each individual data items of record is called a
- Field
- Data base
- Comment
- aAll of these
Q.13)-Large collections of files are called
- Fields
- Records
- Data Base
- File system
Q.14)-Which command is used to search the record that satisfies the specified Criteria
- FOUND
- SEARCH
- GET
- LOCATE
Q.15)-What is the language used by most of the DBMSs for helping their users to access data
- High level language
- Query language
- SQL
- 4GL
Q.16)-Which command is used for inserting records?
- INSERT
- ADD
- Both 'a' and 'b'
- None of these
Q.17)-Query is a statement requesting for
- Inserting of information
- Deletion of information
- Updation of information
- Updation of Record
Q.18)-Which statement is not valid indexing
- It stores the index fields
- It stores the corresponding record number
- It maintains the alphabetically order
- It duplicates the database file
Q.19)-Which command is used for sorting
- List
- Browse
- Index
- Sort
Q.20)-List command is used to get
- List of database contents
- List of user's contents
- List of variables used in database file
- None of these