Most voted questions under tag database

+6 votes

1 answer

Describe the advantages and disadvantages of DBMS-provided and application-provided security.

posted Feb 27, 2014 by Hiteshwar Thakur

+6 votes

0 answers

Can two Rails versions use one database?

posted Jan 30, 2014 by Deepti Singh

+5 votes

1 answer

What is Tablespace Quota ?

posted Feb 27, 2014 by Hiteshwar Thakur

+4 votes

0 answers

Why one should use materialised view instead of table view?

posted Jul 18, 2016 by Mohammed Hussain

+4 votes

1 answer

What the difference is between a database, a data warehouse and a data mart?

posted Feb 1, 2016 by Sunil

+4 votes

1 answer

MongoDB : How mongoDB works for C programming language ?

posted Jul 9, 2015 by Harshita

+4 votes

1 answer

What are the most important database performance metrics, and how do you monitor them?

posted Feb 12, 2015 by Merry

+3 votes

1 answer

Android: add table to database through code dynamically

posted Aug 17, 2016 by Akshay

+3 votes

2 answers

MongoDB: What is the use of update and save methods within mongoDB ?

posted Jun 28, 2015 by Harshita

+3 votes

1 answer

MongoDB: What is the need of indexing and how it works ?

posted Jun 27, 2015 by Harshita

+3 votes

1 answer

What is the concept of capped collection and when exactly it is used ?

posted Jun 15, 2015 by Neeraj Mishra

+3 votes

1 answer

What is mixed mode authentication in sql server???

posted Mar 11, 2015 by Muskan

+3 votes

0 answers

How we can quickly setup a NetApp FAS2520 Filer SAN/NAS storage system?

posted Nov 28, 2014 by Amit Kumar Pandey

+3 votes

0 answers

Are Business Intelligence and Datawarehousing Tools or Skills?

posted May 12, 2014 by Rohini Agarwal

+3 votes

1 answer

How to convert unstructured data into structured data?

posted Nov 25, 2013 by anonymous

+3 votes

1 answer

Why B Trees are used to implement databases?

posted Oct 20, 2013 by Atul Mishra

+3 votes

1 answer

What are database files, control files and log files. How many of these files should a database have at least? Why?

posted Sep 15, 2013 by Vinay Shukla

+2 votes

0 answers

What is the relation among database, tablespace and datafile?

posted Jul 18, 2016 by Mohammed Hussain

+2 votes

1 answer

Is it possbile to write files with MySQL via SQL injection?

posted Apr 27, 2016 by Shivam Kumar Pandey

+2 votes

1 answer

What is mongotop and mongostat in mongoDB?

posted Mar 13, 2016 by Shivam Kumar Pandey

+2 votes

1 answer

What is a Namespace in MongoDB?

posted Mar 13, 2016 by Shivam Kumar Pandey

+2 votes

1 answer

How to import .csv files in MySql database?

posted Jan 7, 2016 by Abhishek Maheshwari

+2 votes

0 answers

What is Database Lifecycle Management (DLM)? What is best DLM techniques?

posted Jul 24, 2015 by Amit Kumar Pandey

+2 votes

1 answer

What are SQL Isolation levels and what is best for concurrency and avoiding deadlocks.

posted Jul 23, 2015 by Vrije Mani Upadhyay

+2 votes

0 answers

How SQL database stores Rows, Data pages, extents, in disk and memory?

posted Jul 23, 2015 by Vrije Mani Upadhyay

+2 votes

1 answer

MongoDB : How to insert a document in mongoDB without using the "insert" method ?

posted Jul 12, 2015 by Vikram Singh

+2 votes

1 answer

MonogDB : Why every time user has to use "db" rather than using an actual database name ?

posted Jul 12, 2015 by Alok

+2 votes

1 answer

What is database link?

posted Jul 7, 2015 by Vidhya Sagar

+2 votes

0 answers

MongoDB: How does expireAfterSeconds option works ?

posted Jul 1, 2015 by Harshita

+2 votes

1 answer

MongoDB: What is compound index and how it is created ?

posted Jun 30, 2015 by Alok

+2 votes

2 answers

MongoDB: Difference between find and findOne methods in mongoDB ?

posted Jun 28, 2015 by Vikram Singh

+2 votes

0 answers

How many mongoDB clients can be served by one mongoDB server ?

posted Jun 27, 2015 by Vikram Singh

+2 votes

1 answer

MongoDB: How does projection work in mongoDB system and why it is required ?

posted Jun 24, 2015 by Vikram Singh

+2 votes

1 answer

What are major differences between NoSql and RDBMS ?

posted Jun 20, 2015 by Harshita

+2 votes

1 answer

How to do database testing by using automation tool?

posted Dec 28, 2014 by Amit Kumar Pandey

+2 votes

1 answer

RoR: separate the db DBA user and the db app user

posted Dec 30, 2013 by Sheetal Chauhan

+2 votes

1 answer

Database or Excel in Rails Application

posted Nov 25, 2013 by Anderson

+1 vote

1 answer

What is first, second and third normal form?

posted Jul 31, 2017 by anonymous

+1 vote

1 answer

I want to Install a Neo4j server and input a simple database?

posted Apr 19, 2017 by Aniruddh Sarkar

+1 vote

2 answers

How is MongoDB better than other SQL databases?

posted Jan 20, 2017 by Dhaval Vaghela

+1 vote

1 answer

Split CSV in Informatica

posted Dec 2, 2016 by anonymous

+1 vote

0 answers

What is replication in MongoDB?How we can use it make server faster?

posted Mar 13, 2016 by Shivam Kumar Pandey

+1 vote

0 answers

Can we make a banking transaction system with nosql database?

posted Mar 13, 2016 by Shivam Kumar Pandey

+1 vote

1 answer

What kind of NoSQL database MongoDB is?

posted Mar 13, 2016 by Shivam Kumar Pandey

+1 vote

1 answer

Mention the command to insert the following document in a database called school and collection called persons..?

posted Mar 1, 2016 by Jishnu Ramachandran

+1 vote

1 answer

MongoDB : Is mongoDB support to add a new (key:value) pair for an existing document ?

posted Jul 18, 2015 by Alok

+1 vote

0 answers

MongoDB: Command to get upload time for a file in gridFS ?

posted Jun 30, 2015 by Vikram Singh

+1 vote

0 answers

MongoDB: How does "sparse" option behaves when used for ensureIndex() method ?

posted Jun 29, 2015 by Vikram Singh

+1 vote

1 answer

MongoDB: How to construct a query in mongoDB when selection of documents have "OR" based condition ?

posted Jun 28, 2015 by Vikram Singh

+1 vote

1 answer

How tinyurl generates unique code with 6 lettered string ?

posted Jun 22, 2015 by Sachidananda Sahu