Multiple choice technology databases

The tables can be combined together in SQL using the concept of

  1. Normalization

  2. Indexing

  3. Sequence

  4. Join

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In SQL, tables are combined horizontally using the JOIN operation based on related columns. Normalization is a database design process to reduce redundancy, indexing speeds up data retrieval, and sequences generate sequential numbers.