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Posts on building, using, and learning about databases.

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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
Schema Only Accounts Feature in Oracle 18c and 19c

Schema Only Accounts Feature in Oracle 18c and 19c

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4 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
Learning Rust by Building a High-Performance Key-Value Database: A C Developer's Honest Take

Learning Rust by Building a High-Performance Key-Value Database: A C Developer's Honest Take

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5 min read
CRUD (Create, Read, Update, Delete) operations in MongoDB using a simple college student schema.

CRUD (Create, Read, Update, Delete) operations in MongoDB using a simple college student schema.

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2 min read
PostgreSQL Backup the quick Way

PostgreSQL Backup the quick Way

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2 min read
Hash Indices

Hash Indices

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2 min read
How I Built a MongoDB Archiving System for Crawled Data

How I Built a MongoDB Archiving System for Crawled Data

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7 min read
Ordered Indices

Ordered Indices

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2 min read
B+ Tree

B+ Tree

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2 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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2 min read
SQL Cursors and Triggers

SQL Cursors and Triggers

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1 min read
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