What is Caching ?
Answer : Caching is an area of a computer’s memory devoted to temporarily...
What is deadlock in threads with Example ?
Answer : Deadlock is one of the part of multithreading.synchronized keyword is used to...
What is difference between NTFS and FAT ?
Answer : The NTFS file system is both secure...
What is the default port for MySQL Server ?
Answer : If you want to check the port...
What is MapR’s Direct Access NFS ?
Answer : NFS Benefits with the MapR Converged Data Platform...
What is MapR ?
Answer : MapR addresses the limitations of Hadoop....
What does the top command display ?
Answer : Top displays the top processes on the system and periodically...
What is Joomla ?
Answer : Joomla is a free and open-source Content Management System...
Can we define constructor in Servlet class ?
Answer : Yes, we can define constructor in Servlet class...
Wind is a Horizontal Movement of air
Answer : A. Horizontal movement of air ...
What is Comodo Antivirus ?
Answer : Comodo Antivirus is the only antivirus solution...
What is DITA ?
Answer : Darwin Information Typing Architecture (DITA) is the most ideal approach...
What is indexing in database ?
Answer : Indexing is the One of the ways that will optimize the database searching...
What is Normalization ?
Answer : Normalization is the process of reorganizing data in a database...
Design a database for a hierarchical data like country, state, zone, street etc., The tags and length of the hierarchy are not specific and they can change anytime ?
Answer : Hierarchical data is a common relational data pattern for representing tree-like data structures...
Characteristics of DBMS ?
Answer : D) all the above...
What is DBMS ?
Answer : DBMS is represented by the DataBase Management...
What is the difference between comp and comp-3 usage ?
Answer : COMP is 2 bytes.COMP-3 is 8 bytes...
What are the differences between Impala and Apache Drill ?
Answer : Analytic DBMS for Hadoop Schema-free SQL Query Engine for Hadoop...
What is the difference between Impala and Apache Hive ?
Answer : Impala does runtime code generations for “big loops ” using llvm...
