Search Interview Questions
| More than 3000 questions in repository.|
There are more than 900 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Cassandra - Interview Questions and Answers for 'Cassandra vs oracle' - 1 question(s) found - Order By Newest|
|Ans. Relational Database uses linear search if we don't query using indices. Performance for linear search is O(n). If indices have been used , relational database uses binary search. Performance for binary search is O(Log n).|
Casandra uses hash search. Performance for Hash Search is O(1).
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  cassandra vs oracle  nosql vs relational  search algorithm|
|What is the difference between Oracle , Cassandra and Redis ?|
|What is Apache Cassandra ?|
|Is Cassandra read optimized or Write optimized ?|
|How Cassandra provides better Read performance than Oracle Indices ?|
|Can we query Cassandra Tables without specifying the partition id in the where clause ?|
|What are the restrictions on querying Cassandra Tables ?|
|Which of the following databases - Cassandra / Oracle - provides more flexibility about querying the database ?|
|Why was Cassandra written in Java and not C++ ?|