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

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Hidden Gems in Azure SQL: Useful Commands, Functions & Keywords You Should Know

Hidden Gems in Azure SQL: Useful Commands, Functions & Keywords You Should Know

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5 min read
Cursor and Trigger in DBMS
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Cursor and Trigger in DBMS

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3 min read
Transactions, Deadlocks & Log-Based Recovery in SQL

Transactions, Deadlocks & Log-Based Recovery in SQL

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2 min read
Cursor and Trigger

Cursor and Trigger

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2 min read
Database Normalization
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Database Normalization

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3 min read
🚀 Understanding Database Normalization : 1F,2F,3F With SQL Examples !!!
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🚀 Understanding Database Normalization : 1F,2F,3F With SQL Examples !!!

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2 min read
TRANSACTION IN DBMS

TRANSACTION IN DBMS

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2 min read
Indexing, Hashing & Query Optimization in SQL

Indexing, Hashing & Query Optimization in SQL

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4 min read
SQL: is there a better way to code this?
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SQL: is there a better way to code this?

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1 min read
HASHING IN SQL

HASHING IN SQL

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2 min read
Building a Sales Database in PostgreSQL — Schema, Data & JOIN Examples

Building a Sales Database in PostgreSQL — Schema, Data & JOIN Examples

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6 min read
Multi-Tenancy Database Patterns with examples in Go
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Multi-Tenancy Database Patterns with examples in Go

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9 min read
Cursors and Triggers

Cursors and Triggers

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3 min read
💾Database Reliability Explained: Transactions, Deadlocks & Log-Based Recovery
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💾Database Reliability Explained: Transactions, Deadlocks & Log-Based Recovery

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3 min read
Understanding 1NF, 2NF, and 3NF in DBMS with SQL Examples

Understanding 1NF, 2NF, and 3NF in DBMS with SQL Examples

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2 min read
Algo entre o VARCHAR2 e o CLOB: VARCHAR2 com esteróides [MAX_STRING_SIZE]
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Algo entre o VARCHAR2 e o CLOB: VARCHAR2 com esteróides [MAX_STRING_SIZE]

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2 min read
The Pitfall of ORDER BY Timestamp (And How to Fix It)

The Pitfall of ORDER BY Timestamp (And How to Fix It)

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3 min read
Database : DBMS + Postgres — catatan dasar

Database : DBMS + Postgres — catatan dasar

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7 min read
Cursor and Trigger
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Cursor and Trigger

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2 min read
Database Normalization
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Database Normalization

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2 min read
A Developer’s Guide to PostgreSQL REGEXP_MATCH (with Snippets)
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A Developer’s Guide to PostgreSQL REGEXP_MATCH (with Snippets)

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2 min read
DBMS Made simple

DBMS Made simple

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2 min read
Database Normalization

Database Normalization

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3 min read
Build2Learn Event
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Build2Learn Event

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1 min read
CRUD Operations in MongoDB: Hands-On with a Student Collection

CRUD Operations in MongoDB: Hands-On with a Student Collection

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2 min read
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