Multiple choice technology operating systems

Select the true statement(s) about read modes in BW:

  1. Read mode determines how the OLAP processor retrieves data during query execution and navigation

  2. Three different types of read modes are available

  3. Can be set only at individual query level

  4. None of the above
Reveal answer Fill a bubble to check yourself
A,B Correct answer
Explanation

Read modes control OLAP data retrieval during query execution. BW offers three read modes: H (database), N (database with buffer), and B (aggregation level). These can be set at InfoProvider level and inherited by queries.

Keep practicing — related questions