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

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How to use sequel.ai to convert natural language queries into SQL queries

How to use sequel.ai to convert natural language queries into SQL queries

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3 min read
Save $ on public S3 buckets using VPC endpoints via SQL

Save $ on public S3 buckets using VPC endpoints via SQL

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6 min read
Query Real Time Data in Kafka Using SQL

Query Real Time Data in Kafka Using SQL

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9 min read
DELETE CASCADE AND UPDATE CASCADE rules in SQL Server foreign key

DELETE CASCADE AND UPDATE CASCADE rules in SQL Server foreign key

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2 min read
General Questions

General Questions

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5 min read
SQL JOIN explained

SQL JOIN explained

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13 min read
Uncovering Hidden Gems: PostgreSQL Window Functions You May Not Know About

Uncovering Hidden Gems: PostgreSQL Window Functions You May Not Know About

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2 min read
Polars for Analytics an Introduction

Polars for Analytics an Introduction

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3 min read
YugabyteDB column-level locking for UPDATE

YugabyteDB column-level locking for UPDATE

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2 min read
A Tutorial on SQL Window Functions.

A Tutorial on SQL Window Functions.

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15 min read
Getting Started With SQL

Getting Started With SQL

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4 min read
CITEXT vs LOWER

CITEXT vs LOWER

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4 min read
Record Insert with Relational Validation in One SQL Statement

Record Insert with Relational Validation in One SQL Statement

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7 min read
Retype a column in YugabyteDB (and PostgreSQL)

Retype a column in YugabyteDB (and PostgreSQL)

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5 min read
Optimizing Database Performance: Exploring Indexing Techniques in DBMS

Optimizing Database Performance: Exploring Indexing Techniques in DBMS

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16 min read
How to choose the right streaming database

How to choose the right streaming database

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7 min read
How to limit the number of connections per DB in the PostgreSQL?

How to limit the number of connections per DB in the PostgreSQL?

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1 min read
Essential SQL Commands for Data Science

Essential SQL Commands for Data Science

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6 min read
Essential SQL Commands For Data Science

Essential SQL Commands For Data Science

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3 min read
Essential SQL Commands for Data Science

Essential SQL Commands for Data Science

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6 min read
Free AWS BootCamp WEEK 4 PART 2: PostgreSQL Databases in AWS

Free AWS BootCamp WEEK 4 PART 2: PostgreSQL Databases in AWS

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7 min read
View Generated Queries From EF Core

View Generated Queries From EF Core

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3 min read
PostgreSQL SELECT STATEMENT.

PostgreSQL SELECT STATEMENT.

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1 min read
Scalable sequences in PostgreSQL / YugabyteDB

Scalable sequences in PostgreSQL / YugabyteDB

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3 min read
Columns to Rows in Oracle SQL

Columns to Rows in Oracle SQL

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4 min read
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