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Posts on tips and tricks, using and learning about SQL for database development and analysis.

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SQL vs Elastic Search for storing CRM Data

SQL vs Elastic Search for storing CRM Data

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1 min read
DBMS For Application Development: Relational Model & Relational Database

DBMS For Application Development: Relational Model & Relational Database

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2 min read
SQL: Copy Tables and Massive Update

SQL: Copy Tables and Massive Update

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2 min read
Differences Between SQL And NoSQL Databases
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Differences Between SQL And NoSQL Databases

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4 min read
How to debug SQL Databases

How to debug SQL Databases

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3 min read
How to write this SQL select the best way?

How to write this SQL select the best way?

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Comments 7
1 min read
How To Merge Multiple SQL Tables Into One MongoDB Collection
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How To Merge Multiple SQL Tables Into One MongoDB Collection

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9 min read
2019 PostgreSQL Trends Report: Private vs. Public Cloud, Migrations, Database Combinations & Top Reasons Used

2019 PostgreSQL Trends Report: Private vs. Public Cloud, Migrations, Database Combinations & Top Reasons Used

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11 min read
Determining the worth of one-off Reporting.
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Determining the worth of one-off Reporting.

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4 min read
How to organize SQL legacy Databases

How to organize SQL legacy Databases

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4 min read
That’s not very Data Warehouse - an argument against elegant SQL code

That’s not very Data Warehouse - an argument against elegant SQL code

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4 min read
SQL: Como adicionar uma quebra de linha em uma query

SQL: Como adicionar uma quebra de linha em uma query

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1 min read
How to Generate Contents of a New CSV Column Using JavaScript

How to Generate Contents of a New CSV Column Using JavaScript

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2 min read
What is Object-Relational Mapping? How to Roll-Your-Own JavaScript ORM

What is Object-Relational Mapping? How to Roll-Your-Own JavaScript ORM

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14 min read
7 reasons why learning SQL is still important for Rails developers

7 reasons why learning SQL is still important for Rails developers

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5 min read
Experimenting Flyway with SQL Server

Experimenting Flyway with SQL Server

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2 min read
Welcome to SQL 3: Building Relationships and Combining Data Sets

Welcome to SQL 3: Building Relationships and Combining Data Sets

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10 min read
Managing High Availability in PostgreSQL – Part II

Managing High Availability in PostgreSQL – Part II

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11 min read
Build a Secure Node.js App with SQL Server
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Build a Secure Node.js App with SQL Server

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23 min read
Database Management Systems For Application Development: Introduction

Database Management Systems For Application Development: Introduction

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2 min read
Simple Tips for PostgreSQL Query Optimization
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Simple Tips for PostgreSQL Query Optimization

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5 min read
#100CodeExamples – Constants in PL/SQL and SQL

#100CodeExamples – Constants in PL/SQL and SQL

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3 min read
How much difference does adding an index to a database table make?

How much difference does adding an index to a database table make?

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3 min read
Documenting the DB: Data dictionaries
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Documenting the DB: Data dictionaries

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3 min read
How to Automate Dumping for SQL Databases

How to Automate Dumping for SQL Databases

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3 min read
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