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

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DBMS - Transactions, Deadlocks & Log-Based Recovery

DBMS - Transactions, Deadlocks & Log-Based Recovery

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2 min read
An Introduction to PL/SQL: How It Works with SQL and Oracle Database

An Introduction to PL/SQL: How It Works with SQL and Oracle Database

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3 min read
Cursor and Trigger

Cursor and Trigger

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2 min read
Java JDBC Explained: How to Perform CRUD Operations with Database

Java JDBC Explained: How to Perform CRUD Operations with Database

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4 min read
⚡ Mastering Indexing, Hashing & Query Optimization in SQL

⚡ Mastering Indexing, Hashing & Query Optimization in SQL

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3 min read
Exploring ACID Properties in SQL with Practical Queries

Exploring ACID Properties in SQL with Practical Queries

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2 min read
Exploring SQL Transactions, Deadlocks & Log-Based Recovery

Exploring SQL Transactions, Deadlocks & Log-Based Recovery

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SQL Cursors and Triggers

SQL Cursors and Triggers

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1 min read
Database Normalization in SQL — 1NF, 2NF, and 3NF Explained (Student–Course Case Study)

Database Normalization in SQL — 1NF, 2NF, and 3NF Explained (Student–Course Case Study)

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3 min read
Transactions, Deadlocks & Log Based Recovery

Transactions, Deadlocks & Log Based Recovery

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1 min read
SQL Indexing, Hashing & Query Optimization with a Students Table

SQL Indexing, Hashing & Query Optimization with a Students Table

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3 min read
SQL Cursor and Trigger Implementation

SQL Cursor and Trigger Implementation

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2 min read
Cursor & Trigger in SQL with Examples

Cursor & Trigger in SQL with Examples

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2 min read
🔄 ETL vs ELT: What’s the Difference and Why It Matters?

🔄 ETL vs ELT: What’s the Difference and Why It Matters?

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2 min read
ACID Properties with SQL Transactions in DBMS

ACID Properties with SQL Transactions in DBMS

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2 min read
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