DEV Community

Database

Posts on building, using, and learning about databases.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
On .NET Episode: Migrating EDMX projects to Entity Framework Core

On .NET Episode: Migrating EDMX projects to Entity Framework Core

16
Comments 1
2 min read
Hadoop Vs Relational Databases

Hadoop Vs Relational Databases

73
Comments 1
7 min read
Redis Cloud Gets Easier with Fully Managed Hosting on Azure

Redis Cloud Gets Easier with Fully Managed Hosting on Azure

4
Comments
3 min read
10 Great Articles On Data Science And Programming!

10 Great Articles On Data Science And Programming!

116
Comments 1
5 min read
Configuring Entity Framework Core into Asp.Net Core

Configuring Entity Framework Core into Asp.Net Core

9
Comments 1
3 min read
SQLAlchemy Cascading Deletes

SQLAlchemy Cascading Deletes

19
Comments 3
4 min read
PostgreSQL Foreign Data Wrappers

PostgreSQL Foreign Data Wrappers

19
Comments
5 min read
Creating a simple report in Laravel

Creating a simple report in Laravel

27
Comments 4
4 min read
Choosing a Database Manager. SQL or Nah?

Choosing a Database Manager. SQL or Nah?

9
Comments 5
3 min read
Full-Stack React-App on AWS with PostgreSQL Database

Full-Stack React-App on AWS with PostgreSQL Database

46
Comments
1 min read
Best Possible Hibernate Configuration for Batch Inserts

Best Possible Hibernate Configuration for Batch Inserts

9
Comments 10
2 min read
Building a SQL Development Environment for Messy, Semi-Structured Data

Building a SQL Development Environment for Messy, Semi-Structured Data

7
Comments
5 min read
ObjectBox Swift 1.0 Released

ObjectBox Swift 1.0 Released

6
Comments
4 min read
The day I decided to learn DBext.vim

The day I decided to learn DBext.vim

12
Comments
3 min read
Building A CRON-MAN In NodeJs

Building A CRON-MAN In NodeJs

58
Comments 2
4 min read
Filtración masiva de datos en Ecuador.

Filtración masiva de datos en Ecuador.

4
Comments
6 min read
How to clear database in Spring Boot tests?

How to clear database in Spring Boot tests?

6
Comments
5 min read
Outside Lands, Airbnb Prices, and Rockset’s Geospatial Queries

Outside Lands, Airbnb Prices, and Rockset’s Geospatial Queries

9
Comments
5 min read
Blockbuster Movie Trends

Blockbuster Movie Trends

15
Comments
4 min read
Need help with sql (*_*) !

Need help with sql (*_*) !

7
Comments 2
1 min read
What is your favorite SQL viewer/tool

What is your favorite SQL viewer/tool

6
Comments 9
1 min read
WTF is a Serializer anyway??

WTF is a Serializer anyway??

17
Comments
5 min read
Difference between varchar, nvarchar in sql server ?

Difference between varchar, nvarchar in sql server ?

21
Comments 1
1 min read
Analyzing Healthcare Data With SaturnCloud.io and BigQuery

Analyzing Healthcare Data With SaturnCloud.io and BigQuery

13
Comments
6 min read
Which Is the Best PostgreSQL GUI? 2019 Comparison

Which Is the Best PostgreSQL GUI? 2019 Comparison

12
Comments 1
12 min read
SQL: ROLLUP Like A Boss

SQL: ROLLUP Like A Boss

52
Comments 5
6 min read
How To Work With Memory Optimized Objects in SQL Server

How To Work With Memory Optimized Objects in SQL Server

7
Comments
6 min read
3 simple rules for effectively handling dates and timezones

3 simple rules for effectively handling dates and timezones

81
Comments 14
2 min read
Raw SQL Migrations Library

Raw SQL Migrations Library

4
Comments
2 min read
Understanding SQL Server Deadlocks

Understanding SQL Server Deadlocks

82
Comments 1
5 min read
Real-Time Analytics in the World of Virtual Reality and Live Streaming

Real-Time Analytics in the World of Virtual Reality and Live Streaming

6
Comments
8 min read
Redis: main configuration parameters and performance tuning overview

Redis: main configuration parameters and performance tuning overview

45
Comments
12 min read
THE most absurd way of creating unique identifiers.

THE most absurd way of creating unique identifiers.

15
Comments 3
2 min read
SQL Server Locking

SQL Server Locking

14
Comments
3 min read
SQLAlchemy Performance Anti-Patterns and Their Fixes

SQLAlchemy Performance Anti-Patterns and Their Fixes

66
Comments 4
5 min read
Loading CSVs to elasticsearch like a pro (no Logstash needed)

Loading CSVs to elasticsearch like a pro (no Logstash needed)

8
Comments
1 min read
Let's discuss about databases?

Let's discuss about databases?

8
Comments 5
1 min read
SQL Server Transactions and Isolation Levels

SQL Server Transactions and Isolation Levels

19
Comments
3 min read
Custom Live Dashboards on DynamoDB - Using DynamoDB Streams with Lambda and ElastiCache

Custom Live Dashboards on DynamoDB - Using DynamoDB Streams with Lambda and ElastiCache

12
Comments 1
10 min read
Name your Constraints

Name your Constraints

21
Comments 1
2 min read
Seeding Mongo with Realistic Records using Faker

Seeding Mongo with Realistic Records using Faker

15
Comments 4
2 min read
Methods for Running SQL on JSON in PostgreSQL, MySQL and Other Relational Databases

Methods for Running SQL on JSON in PostgreSQL, MySQL and Other Relational Databases

8
Comments
4 min read
Why I don't use a database for my blog

Why I don't use a database for my blog

7
Comments 1
4 min read
Problem when line feed code is mixed when csv in import into varchar column with AWS Aurora.

Problem when line feed code is mixed when csv in import into varchar column with AWS Aurora.

8
Comments
1 min read
Tricks for Postgres and Docker that will make your life easier

Tricks for Postgres and Docker that will make your life easier

39
Comments
4 min read
Why we need data structures because we're storing all the datas in database

Why we need data structures because we're storing all the datas in database

4
Comments
1 min read
Primary Keys in Redshift

Primary Keys in Redshift

5
Comments
2 min read
How does your organization handle data backups?

How does your organization handle data backups?

52
Comments 29
1 min read
Top Redis Use Cases by Core Data Structure Types

Top Redis Use Cases by Core Data Structure Types

13
Comments
10 min read
How to use Pandas in Python

How to use Pandas in Python

9
Comments
3 min read
Help with Firebase Realtime Database

Help with Firebase Realtime Database

9
Comments 12
1 min read
Redis: fork – Cannot allocate memory, Linux, virtual memory and vm.overcommit_memory

Redis: fork – Cannot allocate memory, Linux, virtual memory and vm.overcommit_memory

7
Comments
19 min read
Time Series database drawbacks

Time Series database drawbacks

10
Comments 1
2 min read
Solving Issues in PostgreSQL. (Lessons in Debugging)

Solving Issues in PostgreSQL. (Lessons in Debugging)

13
Comments 3
4 min read
Story of Eventually Perfect Distributed Systems

Story of Eventually Perfect Distributed Systems

13
Comments
13 min read
How To Install WordPress with a Managed Database on Ubuntu 18.04

How To Install WordPress with a Managed Database on Ubuntu 18.04

34
Comments 8
17 min read
6 Keys to Managing Database Load in AWS Lambda

6 Keys to Managing Database Load in AWS Lambda

16
Comments 1
6 min read
Moving from MySQL 5.7 to MariaDB 10.1

Moving from MySQL 5.7 to MariaDB 10.1

6
Comments
7 min read
Optimizing Bulk Load in RocksDB

Optimizing Bulk Load in RocksDB

7
Comments
5 min read
💾 Getting Sqlite running with await/async and expressjs/polkajs

💾 Getting Sqlite running with await/async and expressjs/polkajs

54
Comments 4
7 min read
loading...