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.


  • 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
  • Rohit Tiwari

    Know Your Database Metadata With C# Code

    In this blog, we will see some tricks to analyze the database metadata.
    Rohit Tiwari Mar 16, 2018
  • Sibeesh Venu

    Continue With Learning Indexes In MongoDB

    This is the continuation of exploring the Indexes on MongoDB. We will be discussing various MongoDB indexes which we can perform on our data.
    Sibeesh Venu Mar 08, 2018
  • Rajneesh Chaubey

    Understanding Fragmentation In Distributed Databases

    This article explains about fragmentation types in distributed databases.
    Rajneesh Chaubey Mar 03, 2018
  • Sibeesh Venu

    Learn MongoDB With Me - Part Two

    This is the second article of the series “Learn MongoDB with Me,” and if you haven’t read my previous post on this topic, I strongly recommend you find it here. This is a continuation of exploring ...
    Sibeesh Venu Mar 02, 2018
  • Sibeesh Venu

    Learn MongoDB With Me

    Here, we are going to do some exercises with MongoDB. We will be talking about Mongo Shell, how we can configure MongoDB, and what Indexes are in MongoDB, and more.
    Sibeesh Venu Feb 22, 2018
  • Pranav Mittal

    RavenDB 4.0 Is Available Now

    Today, RavenDB has got a new version, RavenDB 4.0.0,
    Pranav Mittal Feb 06, 2018
  • Murali Krishna

    Difference Between LINQ To SQL And Entity Framework

    Let us learn the differences between LINQ To SQL and Entity Framework.
    Murali Krishna Dec 28, 2017
  • Mahipal Reddy

    How To Use Indexed DB To Improve Page Load Performance

    Indexed DB is a local storage system, which will store data in client-side on browser. This is useful for applications that require us to store large amounts of data. These applications can run mor...
    Mahipal Reddy Dec 05, 2017
  • Suvendu Shekhar Giri

    Difference Between MySQL DATETIME And TIMESTAMP DataTypes

    A simple question that may come to one's mind while working with MySQL is "Whether to assign DATETIME or TIMESTAMP datatype for a column as both seem to store the same data?”. Even though ...
  • Areeba Moin

    Introduction Of MongoDB

    This Blog contains basic knowledge of Mongo DB as well as the advantages of Mongo DB and the difference between SQL and MongoDB.
    Areeba Moin Nov 27, 2017
  • Pranav Mittal

    Couchbase Mobile 1.5 Now Generally Available

    The makers of renowned NoSQL database Couchbase Server have announced the general availability of Couchbase Mobile 1.5.
    Pranav Mittal Nov 24, 2017
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