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Modify operation is likely to be done after

  • Delete
  • Lookup
  • Indexing
  • Insertion
Similar Questions :

1. Allocation map

  • Used to store program data
  • specifies which blocks are used by which file
  • is updated by application programs
  • allow programs to erase files

2. The distinguishable parts of a record are called

  • files
  • data
  • fields
  • formats

3. Which among following is not a relational database

  • dBase IV
  • 4th Dimention
  • FoxPro
  • Reflex

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

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

5. Data dictionary tell DBMS

  • what files are in the database
  • what attributes are processed by data
  • what these files contain
  • all of above
Read more from - Database Question Answers - Chapter 1
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