Databases & DBA
A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. Here you may find Databases & DBA related articles and news.


  • Debasis Saha

    Advanced Index In MongoDB - Part Six

    In this article, we will discuss about the advance index concept in MongoDB.
    Debasis Saha Sep 23, 2018
  • Ravi Kumar

    How To Install MongoDB On Windows

    How to Install MongoDB on Windows. Download MongoDB and Install MongoDB on windows.mongod, logpath, logappend, dbpath, net start MongoDB, install MongoDB
    Ravi Kumar Sep 20, 2018
  • Asfend Yar

    Getting Started With SQLite

    Getting Started With SQLite. SQLite is a lightweight local database and it's become the industry standard for mobile apps. Learn SQLite, SQLite tutorial.
    Asfend Yar Sep 19, 2018
  • Debasis Saha

    Index In MongoDB - Part Five

    In this article, we will discuss about how to implement index in mongodb.
    Debasis Saha Sep 17, 2018
  • Tung Nguyen

    Install Multiple Versions Of MySQL On Mac

    To install MySQL on Mac, the two most common ways are Docker and Homebrew service. But Docker might be too big and eat up a large portion of memory, or sometimes you feel clumsy configuring the loc...
    Tung Nguyen Sep 17, 2018
  • John Morehouse

    Extended Security Updates No More Freebies

    As data professionals, we should always strive to keep our systems updated and patched to ensure proper security of our environments. Microsoft has moved away from releasing service packs to releas...
    John Morehouse Sep 10, 2018
  • Debasis Saha

    Advanced Query Search On Stored Data In MongoDB - Part Four

    In this article, we will discuss the advanced search command of a MongoDB Database. If you want to read the previous articles of these series, then follow the links.
    Debasis Saha Sep 10, 2018
  • Debasis Saha

    Query On Stored Data In MongoDB - Part Three

    In this article, we will discuss about different process to fetch document data from MongoDB.
    Debasis Saha Sep 01, 2018
  • Debasis Saha

    Insert, Update And Delete Document In MongoDB - Part Two

    in this article, we will discuss about how to insert, update and delete documents from MongoDB
    Debasis Saha Aug 21, 2018
  • Pankaj  Kumar Choudhary

    MongoDB - Day 1 (Introduction To MongoDB)

    This article provides an introduction to MongoDB. MongoDB is a document-based open-source database. MongoDB is a leading NoSQL database.
  • Debasis Saha

    Introduction To MongoDB - Part One

    This article is basically an introductory article which will demonstrate how to start MongoDB
    Debasis Saha Aug 13, 2018
  • Abhay Dixit

    MongoDB 4.0 Announced With Other Major Updates

    MongoDB Inc. has recently announced the release of MongoDB 4.0.
    Abhay Dixit Jun 28, 2018
  • Hadshana Kamalanathan

    SQL Server 2016 Install - Issues "Oracle JRE 7 Update 51 (64-Bit) Or Higher Is Required For Polyb...

    When Install the SQL Server 2016 got "Oracle JRE 7 Update 51 (64-bit) or higher is required for Polybase" Failed
  • Monica Rathbun

    Importance Of Statistics

    Following up on my last post about the Cardinality Estimator let’s talk about column statistics and how they work and play a part in execution plans. The cardinality estimator relies heavily on sta...
    Monica Rathbun May 31, 2018
  • Abhay Dixit

    Apache Flink 1.5.0 Released

    Recently, the Apache Flink community has announced the availability of Apache Flink 1.5.0.
    Abhay Dixit May 30, 2018
  • Tung Nguyen

    Essential Features Of TablePlus - The Best GUI Tool To Manage Relational Databases

    TablePlus helps you to be more efficient while working with multiple relational databases. You can connect to the server, create a new database, manipulate and save your data at a fast speed, high-...
    Tung Nguyen May 25, 2018
  • Pranav Mittal

    MariaDB TX 3.0 Announced

    The MariaDB Corporation has today released MariaDB TX 3.0, a new version that is equipped with enterprise-level features and functionality and is capable of replacing costly enterprise databases.
    Pranav Mittal May 24, 2018
  • Monica Rathbun

    How To Survive As A Lone DBA

    Database administrators have enormous responsibility whether they manage one or hundreds of servers. Monica Rathbun tells us how she survived as the Lone DBA for 56 database servers for over a deca...
    Monica Rathbun May 17, 2018
  • Monica Rathbun

    Quick Model Database Tidbit

    I am finding more and more that Database Admins are not using the Model database to its fullest potential and some not at all.
    Monica Rathbun May 11, 2018
  • Abhay Dixit

    MySQL 8.0 Released

    Oracle has recently announced the release of its open-sourced database management system MySQL 8.0.
    Abhay Dixit Apr 23, 2018
  • Manoj Bhoir

    Working With In-Memory Database - Redis

    In this article we will see how to implement Redis in-memory database in C# .Net applications
    Manoj Bhoir Apr 22, 2018
  • Monica Rathbun

    Just Check ALL The Boxes

    Today I ran into something on a client-server that unfortunately I see too often. The DBA goes through the trouble of configuring and setting up alerts/operators but doesn’t really understand what...
    Monica Rathbun Apr 17, 2018
  • Venkateswaran S

    Let's Learn Oracle Server Architecture

    In this blog, let us learn about the architecture of Oracle Server
    Venkateswaran S Apr 05, 2018
  • Krishna Sumanth

    What Is An Observable?

    Observables emit data as a stream of values, observers are functions which subscribe(i.e consume) this data and do some processing on this received data.
    Krishna Sumanth Apr 02, 2018
  • Abhay Dixit

    Oracle Announces World’s First Autonomous Data Warehouse Cloud

    Recently, Oracle has announced the availability of a new Oracle Autonomous Data Warehouse Cloud that will be equipped with Oracle's previously announced autonomous database.
    Abhay Dixit Mar 30, 2018
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