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In context of database DML Means

  • Data Multiplication Line
  • Data Manupulation Language
  • Data Method Limit
  • Data Merit Logic

Answer: Option B

Similar Questions :

1. Data management system may be implemented as

  • system software
  • application software
  • computer program
  • all of above

Answer: Option D

2. The command that adds a new field to an active database is

  • MODIFY LABEL
  • MODIFY COMMAND
  • MODIFY STRUCTURE
  • MODIFY REPORT

Answer: Option C

3. Data dictionary is a special file that contains

  • the names of all fields in all files
  • the data types of all fields of all files
  • Both of above
  • None of above

Answer: Option B

4. The distinguishable parts of a record are called

  • files
  • data
  • fields
  • formats

Answer: Option C

5. Which is not a logical database structure

  • Chain
  • Tree
  • Relational
  • Network

Answer: Option A

Read more from - Database Question Answers - Chapter 1
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