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Database Development

database

Great Reads

by Evoluteur
Generic REST or GraphQL endpoints for CRUD and more, written in JavaScript, using Node.js, Express, and PostgreSQL
by Rob Culhane
How to dynamically add access database columns at runtime using VB.NET
by Paul D. Sheriff
As more and more users interact with web applications on their mobile devices, it is becoming increasingly important for software developers to allow them to work offline; PouchDB can help.
by Nikola M. Živković
Introduction to NoSQL and Polyglot Persistence

Latest Articles

by Aleksandr Ulanov
Learn how to use Redis and its geospatial indexes and commands for complex geo calculations
by DiponRoy
Example of Generic Repository Class with SQLAlchemy and Python
by DiponRoy
Conditional filter query example in SQLAlchemy and Python
by Eligio Morgado H.
Compare two SQL Server databases and show difference in tables and fields

All Articles

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Database Development 

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10 Aug 2022U
Aleksandr Ulanov
Learn how to use Redis and its geospatial indexes and commands for complex geo calculations
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5 Jul 2022
DiponRoy
Example of Generic Repository Class with SQLAlchemy and Python
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3 Jul 2022
DiponRoy
Conditional filter query example in SQLAlchemy and Python
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28 Jun 2022
DiponRoy
How to use MERGE statements in different databases
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28 Jun 2022
Jerry Cruise
Innovations against the shortcomings of SQL have been made to SPL. SPL redefines and extends many operations of structured data, specifically, it adds the discreteness, enhances ordered computation, implements a thorough set orientation, supports object references, and advocates stepwise operation.
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3 Jun 2022
Ivan Yakimov
How to use single database to store information from several microservices with the help of FluentMigrator
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2 Jun 2022
Jason_Koo
In this article we look at why when store and query data using a graph database such as Neo4j, you can quickly surface critical information, and possibly expose potentially catastrophic issues hidden within complex datasets.
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2 Jun 2022
William Lyon
GraphQL APIs, backed by Neo4j – a native graph database – enable complex relationships to be easily modeled, queried, and resolved. That could be a boon for newsrooms where usually nothing comes easily.
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11 May 2022
Evoluteur
Generic REST or GraphQL endpoints for CRUD and more, written in JavaScript, using Node.js, Express, and PostgreSQL
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8 Jan 2022
Michael Haephrati
A Static Library which can be used for all kinds of database related needs
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22 Nov 2021
Michael Sydney Balloni
Wanna add basic database functionality to your C++ app? Too lazy to use SQLite directly? Read on!
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7 Oct 2021
Sam B. Brown
Interference open cluster is a simple Java framework that enables you to run a distributed database service within your Java application
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9 Aug 2021
Michael Sydney Balloni
Learn about the inner workings of a dynamic database, and how SQLite is a great fit
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12 Jul 2021
David Wincelberg
Strings that differ by typos can be matched.
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27 Jun 2021
Evgeniy Gribkov
The examples of SQL Server database documentation using both the extended properties and a third-party utility.
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5 Jun 2021
Private Dobbs
How to initialise a database and then automatically keep it up to date with version releases
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6 Apr 2021
Satya Karki
This article describes the options to restore and backup database in SQL Server and explains how to Export BACPAC from SQL Server Management Studio.
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5 Apr 2021
Vadim Loboda
A way to persist C# object graph to database with single procedure using ADO.NET and table valued parameters
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18 Mar 2021
VijayRana
A tutorial for MongoDB Tutorial
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21 May 2020
Akshay Srinivasan2
This article describes a technique to quickly retrieve and present hierarchical information from a flat relational database table with only one table scan.
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13 Jan 2020
koolprasadd
New features of SQL 2019
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30 Dec 2019
Dathuraj Pasarge
Database mirroring setup without any DBA effort - on every new database creation
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5 Dec 2019
Renz Ladroma
A tutorial on how to setup Keepalived for MySQL Auto Failover
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20 Oct 2019
Ravi K. Acharya
The complete step-by-step guide to build a CI/CD pipeline for your Microsoft SQL Server database using Github, TeamCity and Octopus.
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19 Sep 2019
Shameel
This article describes different ways of setting up generated (computed) columns in different versions of PostgreSQL.
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7 Sep 2019
Shameel
This article describes a way to create a Facade Database to provide restricted access to specific tables in your databases to specific users without granting direct access to any of the underlying databases/tables.
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21 Aug 2019
David Cuelogic
GraphQL: Evolution of Modern Age Database Management System
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18 Aug 2019
koolprasadd
SQL 2017 new features
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24 Apr 2019
QxOrm
QxOrm C++ library: Persistence (based on QtSql Qt library) - Serialization (based on boost::serialization library) - Reflection (introspection)
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16 Apr 2019
Dan Ionescu (USINESOFT)
LINQ extensions that allow to describe and to safely query cached data
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23 Mar 2019
Minh Tuan Do
A considerable method to speed up query running time
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21 Jan 2019
Paul D. Sheriff
In this article, the 3rd in a multi-part series, you are going to learn how to query data within a PouchDB database.
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20 Jan 2019
Paul D. Sheriff
In this 2nd part of my series on PouchDB, you learn how to perform multi-document inserts and reads.
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15 Jan 2019
Paul D. Sheriff
As more and more users interact with web applications on their mobile devices, it is becoming increasingly important for software developers to allow them to work offline; PouchDB can help.
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13 Aug 2018
Member 13935194
In this article, I will demonstrate how to integrate Firebase phone number authentication in Laravel.
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13 Apr 2018
Alaa Ben Fatma
In this article, we will walk through the basic concepts of de/serialization and how to create a very basic de/serializer.
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31 Jan 2018
Praveen P R
This article presents a simple and efficient way to bulk insert any .NET list to the database.
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10 Jan 2018
ASkaeff
A simple yet powerful tool to analyze SQL object dependencies in quite a fast and reliable manner.
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18 Oct 2017
Mauricio David
1 alternative  
A simple, fast and free embedded .NET NoSQL Document Store in a single data file. Inspired on MongoDB, supports collections, POCO classes, Bson Documents, indexes, stream data and LINQ expressions.
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12 Sep 2017
Mahsa Hassankashi
This article is the most complete essay about big data from scratch to practical.
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12 Sep 2017
Bruce Yang CL
Develop an ASP.NET Core NES Game website on Linux with cross platform Database, and deploy to Ubuntu & Windows which have no .NET Core runtime installed.
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14 Aug 2017
raddevus
Learn the basics (and challenges) of using LocalDb to make your SQL dev easier and localized using tools like SqlLocalDb, sqlcmd and built-in Visual Studio server explorer. Now, also includes SqlCmd scripting.
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3 Jul 2017
Christian Del Bianco
SqlTableDependency is a component used to receive database notifications containing the record values inserted, deleted or update on a database table.
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7 Feb 2017
hamdenvogel
Learn how to implement a real stream file based dataset descendant with blob support and much more
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28 Nov 2016
Neal Pandey
This article is a tutorial on creating a basic OData (Open Data Protocol) endpoint for a MongoDB database using MEAN stack.
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1 Nov 2016
Bob Crowley
In this article, I will explain the sometimes surprising behavior of  the ADO.NET SqlParameter and particularly the effects of ParameterDirection, null value and DBNull.Value on how the parameter is sent to the database.
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22 Sep 2016
Alexandros Pappas
This project provides utilities for SQL server, such as executing a list of SQL scripts, exporting data to an SQL script, and displaying relationships between records.
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21 Sep 2016
GhostHost
Use SQL Server to manage completely databases backups, network copy and deletion using only stored procedures
Please Sign up or sign in to vote.
23 Aug 2016
Suvendu Shekhar Giri
Introduction of new useful features in SSMS 2016
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15 Aug 2016
Suvendu Shekhar Giri
How sensitive data in SQL Server 2016 can be masked from the outer world using Dynamic Data Masking
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27 Jul 2016
Werner Stoop
A Java implement of Datalog, a subset of the Prolog programming language that is used as a query language in deductive databases
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11 Jul 2016
Jesus Carroll
Despite the references of several sources of unattended installation of Microsoft SQL Server Database Engine, in this article describes a script tested in real production environments and it can be used with minimal or - perhaps - no modifications.
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21 May 2016
VijayRana
Aggregation in MongoDB
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18 Apr 2016
VijayRana
Performance - Indexing in MongoDB
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11 Apr 2016
VijayRana
MongoDB Tutorial - MongoDB specific queries
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21 Mar 2016
Sergii Syrovatchenko
Starting from SQL Server 2005, the default trace is enabled by default on every SQL server. Default trace is a lightweight system trace, which stores a lot of useful information about the changes in the system...
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13 Mar 2016
Zohaib Sibte Hassan
A more detailed look into Iterators and Snapshots in LevelDB UWP
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26 Feb 2016
Pavel Sinkevich
How to programmatically change schema name in database project before deployment
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21 Feb 2016
adityaswami89
NoSQL: MongoDB for beginners
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10 Feb 2016
Jesus Carroll
SQL Server 2016 introduces support for system-versioned temporal tables as a database feature that brings built-in support for providing information about data stored in the table at any point in time rather than only the data that is correct at the current moment in time.
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19 Jan 2016
Avron Polakow
This article presents a client-side, JavaScript Relational Database Simulator in the browser, using SQL commands to Create, Read, Insert, Update and Delete in-browser table data, as well as formatting the output as HTML objects in a Webpage.
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8 Dec 2015
Jovan Popovic(MSFT)
Overview of built-in support for JSON text processing in new SQL Server
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14 Oct 2015
Terence Wallace
Alternative VB.NET version of "LiteDB - A .NET NoSQL Document Store in a single data file"
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14 Sep 2015
nam1234567
Build your own database class library with C#
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14 Apr 2015
Menci Lucio
I wrote a class to have an access to all databases in the simplest and smartest way
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10 Apr 2015
Rajeesh Madambat
Refer and write your own business logic in C# and add it to SSIS script task.
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1 Mar 2015
mbarbac
The seventh version of the dynamic, configuration-less and self-adaptive Kerosene ORM library, that provides full real support for POCO objects, natural SQL-like syntax from C#, and advanced capabilities while being extremely easy to use.
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1 Mar 2015
mbarbac
A deep dive into the Kerosene ORM Entity Maps operational mode that provides full real support for POCO objects.
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1 Mar 2015
mbarbac
A deep dive tutorial on Kerosene ORM Dynamic Records and other core concepts of the library
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11 Feb 2015
Aydin Homay
In the software implementing business synchronizing structures/templates of the database entities with Data Access Layer SQL (commands/Transactions) is the most expensive thinks because you need to re-implement when you have change/s in your entities structure's such as Data-type, Name, and etc.
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27 Jan 2015
Vaclav Naydenov
Comparing the performance of two similar CRUD server apps, one written in Python and SQLAlchemy, the other in C++ and YB.ORM.
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12 Jan 2015
Leom Burke
EF Code First and WPF with the Chinook Database - Styles and DataTemplates
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30 Oct 2014
Vaclav Naydenov
How C++ library YB.ORM can help manipulate the data stored in RDBMS using domain classes. Basic concepts of ORM are explained by examples.
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25 Oct 2014
Marc Clifton
No word has a value that can be identified independently of what else is in its vicinity.
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16 Oct 2014
Pavel Durov
Article about dynamic Sqlite database management on Android platform using Java class reflection.
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15 Sep 2014
DiponRoy
Some queries to find generation of each row, all possible children, all possible parents, managing recursion
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14 Sep 2014
Varavut
Lean about how to manage the data
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9 Sep 2014
Ahmed Alaa El-Din
This articles provides a brief description of different methods that Android platform can provide for a developer to save different data types with different storage methods like Shared Preferences, Internal Storage, External Storage, SQLite DB, and Web Services
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13 Aug 2014
DiponRoy
Here, we will see how to configure one to zero/one relation between two entities in Entity Framework Code First
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28 Jul 2014
DiponRoy
How to manage Entity Framework Code First in Real Time Projects
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20 Jul 2014
Mubin M. Shaikh
This Article will give you a good start for Creating SSRS Report First time with SQL Server Analysis Services OLAP Cube
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25 Jun 2014
Josef Hardi
This is the third and final article about Semantika. This article will guide you to develop a simple "hello-world" query application
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5 May 2014
Shuqian Ying
Client side data provider for data importing to a relational data service build for StackExchange data dump.
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2 Apr 2014
Anand Gunasekaran
Working with text file as database can querying as RDBMS with SQL Queries.
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26 Mar 2014
David Fahlander
Discover the hidden features of indexedDB!
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17 Mar 2014
x3F
Batch scripts that help install MongoDB on a Windows PC
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16 Mar 2014
ASP.NET Community
This example will show how is possible to upload files to SQL server database using C# and asp.net. For demostration purposes database will have only
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2 Mar 2014
ASP.NET Community
In my case, I use  a FileUpload Control(Id:->FileUpload1), an ImageButton(ImageButton1) or you can use the Image,  a Button Control(Id:->Updatebttn)
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14 Jan 2014
ASP.NET Community
IntroductionnAML (.NET Application Modeling Language, pronounced as “namel”) is a visual modeling semantics to model .net applications with wide
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4 Dec 2013
Sergii Syrovatchenko
This article includes examples of T-SQL capabilities that allow to perform string concatenation flexibly and effectively through the use of different constructs.
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30 Nov 2013
DaveAuld
Too much data is breaking the system, we need a fix!
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21 Nov 2013
Vijay-Srivastava
Fetching complex data from multiple table using nested MySQL queries, JOIN operations, LIKE operator and aggregate functions(eg. GROUP BY, GROUP_CONCAT, etc.)
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11 Oct 2013
ASP.NET Community
Following is an example of creating a transaction when require to save on many tables at once. I used Microsoft Enterprise Libraries. I assume one to
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11 Oct 2013
ASP.NET Community
Stored Procedure should look like thisCREATE PROCEDURE [dbo].[Purchases_Insert]    (@SupplierID     bigint,     @ReferenceNo     NVARCHAR(20),    
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11 Oct 2013
ASP.NET Community
DAL Should like following when inserting a image. I used the Enterprise Library to data access. Data type of EmployerImage is image @ SQL Server
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11 Oct 2013
ASP.NET Community
Open SQL Server and open a database (Already created) . On the Storage section find the Full Text Catalog. Right click and create a New
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11 Oct 2013
ASP.NET Community
In this article I am explaining about how to show Loading... image using Update Progress at center of grid view. for  this article i have used North
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11 Oct 2013
ASP.NET Community
Basic Hard Coded Cascading MenusTechnically your menus won't need javascript to be utilized. Just some basic CSS that will help with everything and
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12 Sep 2017
Bruce Yang CL
Develop an ASP.NET Core NES Game website on Linux with cross platform Database, and deploy to Ubuntu & Windows which have no .NET Core runtime installed.
Please Sign up or sign in to vote.
14 Aug 2017
raddevus
Learn the basics (and challenges) of using LocalDb to make your SQL dev easier and localized using tools like SqlLocalDb, sqlcmd and built-in Visual Studio server explorer. Now, also includes SqlCmd scripting.
Please Sign up or sign in to vote.
3 Jul 2017
Christian Del Bianco
SqlTableDependency is a component used to receive database notifications containing the record values inserted, deleted or update on a database table.
Please Sign up or sign in to vote.
7 Feb 2017
hamdenvogel
Learn how to implement a real stream file based dataset descendant with blob support and much more
Please Sign up or sign in to vote.
28 Nov 2016
Neal Pandey
This article is a tutorial on creating a basic OData (Open Data Protocol) endpoint for a MongoDB database using MEAN stack.
Please Sign up or sign in to vote.
1 Nov 2016
Bob Crowley
In this article, I will explain the sometimes surprising behavior of  the ADO.NET SqlParameter and particularly the effects of ParameterDirection, null value and DBNull.Value on how the parameter is sent to the database.
Please Sign up or sign in to vote.
22 Sep 2016
Alexandros Pappas
This project provides utilities for SQL server, such as executing a list of SQL scripts, exporting data to an SQL script, and displaying relationships between records.
Please Sign up or sign in to vote.
21 Sep 2016
GhostHost
Use SQL Server to manage completely databases backups, network copy and deletion using only stored procedures
Please Sign up or sign in to vote.
23 Aug 2016
Suvendu Shekhar Giri
Introduction of new useful features in SSMS 2016
Please Sign up or sign in to vote.
15 Aug 2016
Suvendu Shekhar Giri
How sensitive data in SQL Server 2016 can be masked from the outer world using Dynamic Data Masking
Please Sign up or sign in to vote.
27 Jul 2016
Werner Stoop
A Java implement of Datalog, a subset of the Prolog programming language that is used as a query language in deductive databases
Please Sign up or sign in to vote.
11 Jul 2016
Jesus Carroll
Despite the references of several sources of unattended installation of Microsoft SQL Server Database Engine, in this article describes a script tested in real production environments and it can be used with minimal or - perhaps - no modifications.
Please Sign up or sign in to vote.
21 May 2016
VijayRana
Aggregation in MongoDB
Please Sign up or sign in to vote.
18 Apr 2016
VijayRana
Performance - Indexing in MongoDB
Please Sign up or sign in to vote.
11 Apr 2016
VijayRana
MongoDB Tutorial - MongoDB specific queries
Please Sign up or sign in to vote.
21 Mar 2016
Sergii Syrovatchenko
Starting from SQL Server 2005, the default trace is enabled by default on every SQL server. Default trace is a lightweight system trace, which stores a lot of useful information about the changes in the system...
Please Sign up or sign in to vote.
13 Mar 2016
Zohaib Sibte Hassan
A more detailed look into Iterators and Snapshots in LevelDB UWP
Please Sign up or sign in to vote.
26 Feb 2016
Pavel Sinkevich
How to programmatically change schema name in database project before deployment
Please Sign up or sign in to vote.
21 Feb 2016
adityaswami89
NoSQL: MongoDB for beginners
Please Sign up or sign in to vote.
10 Feb 2016
Jesus Carroll
SQL Server 2016 introduces support for system-versioned temporal tables as a database feature that brings built-in support for providing information about data stored in the table at any point in time rather than only the data that is correct at the current moment in time.
Please Sign up or sign in to vote.
19 Jan 2016
Avron Polakow
This article presents a client-side, JavaScript Relational Database Simulator in the browser, using SQL commands to Create, Read, Insert, Update and Delete in-browser table data, as well as formatting the output as HTML objects in a Webpage.
Please Sign up or sign in to vote.
8 Dec 2015
Jovan Popovic(MSFT)
Overview of built-in support for JSON text processing in new SQL Server
Please Sign up or sign in to vote.
14 Oct 2015
Terence Wallace
Alternative VB.NET version of "LiteDB - A .NET NoSQL Document Store in a single data file"
Please Sign up or sign in to vote.
14 Sep 2015
nam1234567
Build your own database class library with C#
Please Sign up or sign in to vote.
14 Apr 2015
Menci Lucio
I wrote a class to have an access to all databases in the simplest and smartest way
Please Sign up or sign in to vote.
10 Apr 2015
Rajeesh Madambat
Refer and write your own business logic in C# and add it to SSIS script task.
Please Sign up or sign in to vote.
1 Mar 2015
mbarbac
The seventh version of the dynamic, configuration-less and self-adaptive Kerosene ORM library, that provides full real support for POCO objects, natural SQL-like syntax from C#, and advanced capabilities while being extremely easy to use.
Please Sign up or sign in to vote.
1 Mar 2015
mbarbac
A deep dive into the Kerosene ORM Entity Maps operational mode that provides full real support for POCO objects.
Please Sign up or sign in to vote.
1 Mar 2015
mbarbac
A deep dive tutorial on Kerosene ORM Dynamic Records and other core concepts of the library
Please Sign up or sign in to vote.
11 Feb 2015
Aydin Homay
In the software implementing business synchronizing structures/templates of the database entities with Data Access Layer SQL (commands/Transactions) is the most expensive thinks because you need to re-implement when you have change/s in your entities structure's such as Data-type, Name, and etc.
Please Sign up or sign in to vote.
27 Jan 2015
Vaclav Naydenov
Comparing the performance of two similar CRUD server apps, one written in Python and SQLAlchemy, the other in C++ and YB.ORM.
Please Sign up or sign in to vote.
12 Jan 2015
Leom Burke
EF Code First and WPF with the Chinook Database - Styles and DataTemplates
Please Sign up or sign in to vote.
30 Oct 2014
Vaclav Naydenov
How C++ library YB.ORM can help manipulate the data stored in RDBMS using domain classes. Basic concepts of ORM are explained by examples.
Please Sign up or sign in to vote.
25 Oct 2014
Marc Clifton
No word has a value that can be identified independently of what else is in its vicinity.
Please Sign up or sign in to vote.
16 Oct 2014
Pavel Durov
Article about dynamic Sqlite database management on Android platform using Java class reflection.
Please Sign up or sign in to vote.
15 Sep 2014
DiponRoy
Some queries to find generation of each row, all possible children, all possible parents, managing recursion
Please Sign up or sign in to vote.
14 Sep 2014
Varavut
Lean about how to manage the data
Please Sign up or sign in to vote.
9 Sep 2014
Ahmed Alaa El-Din
This articles provides a brief description of different methods that Android platform can provide for a developer to save different data types with different storage methods like Shared Preferences, Internal Storage, External Storage, SQLite DB, and Web Services
Please Sign up or sign in to vote.
13 Aug 2014
DiponRoy
Here, we will see how to configure one to zero/one relation between two entities in Entity Framework Code First
Please Sign up or sign in to vote.
28 Jul 2014
DiponRoy
How to manage Entity Framework Code First in Real Time Projects