The main difference between primary and secondary index is that the primary index is an index on a...
Category - Database
What is the Difference Between IN and EXISTS in Oracle
The main difference between IN and EXISTS in Oracle is that the SQL engine compares all values in...
What is the Difference Between Oracle Data Guard and Active Data Guard
The main difference between Oracle Data Guard and Active Data Guard is that Oracle Data Guard is an...
What is the Difference Between View and Materialized View
The main difference between view and materialized view is that view is a virtual table that is not...
What is the Difference Between Distributed and Parallel Database
The main difference between distributed and parallel database is that the distributed database is a...
What is the Difference Between Update and Append Query
The main difference between update and append query is that the update query helps to modify the...
What is the Difference Between Drop and Truncate
The main difference between Drop and Truncate is that Drop is a DDL command that helps to delete...
What is the Difference Between Data Wrangling and Data Cleaning
The main difference between data wrangling and data cleaning is that data wrangling is the process...
What is the Difference Between Conceptual and Logical Data Model
The main difference between conceptual and logical data model is that conceptual data model...
What is the Difference Between Surrogate Key and Primary Key
The main difference between surrogate key and primary key is that surrogate key is a type of...