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select * from SQL

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

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Getting JSON from SQL

Getting JSON from SQL

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3 min read
Desvendando SQL: Trigger

Desvendando SQL: Trigger

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3 min read
The Shift to Real-Time: Comparing RisingWave, BigQuery, Snowflake, and Databricks Features for Real-Time Analytics

The Shift to Real-Time: Comparing RisingWave, BigQuery, Snowflake, and Databricks Features for Real-Time Analytics

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4 min read
SQL Advanced Functions - CASE, COALESCE, and NULLIF Explained

SQL Advanced Functions - CASE, COALESCE, and NULLIF Explained

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3 min read
Your Need to Review Your Data Changes

Your Need to Review Your Data Changes

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4 min read
SQL OPERATORS

SQL OPERATORS

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3 min read
How to Get the Query Builder to Output Its Raw SQL Query as a String

How to Get the Query Builder to Output Its Raw SQL Query as a String

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2 min read
The Future of Data Engineering: Career Paths and Opportunities

The Future of Data Engineering: Career Paths and Opportunities

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3 min read
SQL Coding

SQL Coding

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3 min read
SQL-Databse

SQL-Databse

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1 min read
Aggregate Functions in SQL

Aggregate Functions in SQL

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2 min read
Database Design Principles - Normalization and Denormalization

Database Design Principles - Normalization and Denormalization

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3 min read
I Want to Ride My Bicycle (Stage 1)

I Want to Ride My Bicycle (Stage 1)

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4 min read
Postgres Query Sorting Traps

Postgres Query Sorting Traps

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2 min read
Migrating Data from Local SQL Server to AWS RDS PostgreSQL Using AWS DMS - I

Migrating Data from Local SQL Server to AWS RDS PostgreSQL Using AWS DMS - I

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3 min read
Faster SELECT Queries: Key Tips for Efficient Database Reads

Faster SELECT Queries: Key Tips for Efficient Database Reads

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2 min read
The Ugly Truth - Upscaling Your Databases Doesn't Always Help

The Ugly Truth - Upscaling Your Databases Doesn't Always Help

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5 min read
Easier Upgrades and Image Management for Postgres in Kubernetes

Easier Upgrades and Image Management for Postgres in Kubernetes

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3 min read
PostgreSql Day-4 Foreign key, Sql Commands, Delete cascade

PostgreSql Day-4 Foreign key, Sql Commands, Delete cascade

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4 min read
What are some practical use cases for the MERGE command in data warehousing?

What are some practical use cases for the MERGE command in data warehousing?

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3 min read
You Need to Validate Your Databases

You Need to Validate Your Databases

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4 min read
Fabric & Databricks Interoperability (4): Using Databricks Tables in Fabric for Viewing, Analysis, and Editing

Fabric & Databricks Interoperability (4): Using Databricks Tables in Fabric for Viewing, Analysis, and Editing

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3 min read
PostgreSql Tasks - Case study:3

PostgreSql Tasks - Case study:3

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4 min read
PostgreSql Day - 3 Join, Constraints, Primary key

PostgreSql Day - 3 Join, Constraints, Primary key

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5 min read
MySQL Master-Slave Replication Delay Optimization

MySQL Master-Slave Replication Delay Optimization

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7 min read
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