Author: Edwin Sanchez

Software developer and project manager with a total of 20+ years of software development. His most recent technology preferences include C#, SQL Server BI Stack, Power BI, and Sharepoint. Edwin combines his technical knowledge with his most recent content writing skills to help new breed of technology enthusiasts.

Oracle Performance Tuning: Tips, Tricks and Hidden Secrets

Oracle

Ever wondered why Oracle Performance Tuning is so thrilling for budding Oracle developers and...
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SQL Multiple Joins – How to Join Tables the Easy-Breezy Way 

Database development, SQL Server

Have you ever found yourself tangled in the web of SQL multiple joins?  Don’t sweat it – we’ve all been there. Think of it like...
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MySQL Foreign Key – How to Relate Tables Without Freaking Out 

MySQL

Have you ever felt like a puzzle piece that won’t fit, especially about MySQL foreign keys?  Trust me, you’re not alone on this...
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The MySQL ADD COLUMN Easy Guide: How to Make New Table Columns Without the Oops 

MySQL, Tables

Have you made a rookie mistake when you add or insert a new column in your MySQL table? ...
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The SELECT INTO Temp Table Easy Guide: How to Manage Temporary Data Without Dismay       

SQL Server, Statements, Tables

Data processing may involve several steps. And it can be fun! But the fun ends when you access some joined tables again and again. So, when...
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SQL Server PARTITION BY: A Beginner’s Lifesaver on How to Partition Datasets 

SQL Server, Work with data

Is SQL Server PARTITION BY clause giving you a brain freeze?  Beginners feel like entering a complex maze at first glance of code...
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T-SQL CHAR vs. VARCHAR: How to Store Text and Slash Query Time 

SQL Server, Work with data

Is it a big deal to choose between CHAR and VARCHAR? What if your choice between CHAR vs. VARCHAR...
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SQL Server UPDATE from SELECT: How to Bulletproof Your Updates Like a Pro 

SQL Server, Statements

SQL Server UPDATE from SELECT is not your usual cup of tea on T-SQL. So, it’s time to level up your UPDATE skills. But with this, you...
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How to Insert Multiple Rows in SQL Server Like a Hero DBA 

SQL Server

Hi there, newbie. Are you still using multiple INSERT statements to insert multiple rows in SQL Server?  Let me tell you today that...
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MySQL Copy Database: Make Clones Of Your Databases With Ease

MySQL

MySQL copy database is handy when you need to make clones or duplicates of a MySQL database. These...
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