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Page 350 of my articles, tutorials, and thoughts
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Oracle: If Table Exists
# Oracle: If Table Exists - A Quick Guide <img src="https://emojipedia-us.s3.dualstack.us-west-1.amazonaws.com/thumbs/240/apple/81/floppy-disk_1f4be.png" alt="floppy disk emoji" width="100" /> So, you're working on migration scripts for an Oracle databa
Error 1046 No database Selected, how to resolve?
# Error 1046: No database Selected - How to Resolve? 🛠️ Are you getting frustrated with the infamous "Error 1046: No database selected" message while working with MySQL? Don't worry; you're not alone! Many developers run into this issue, but fortunately,
SQL Server - Return value after INSERT
🔥📝 Mastering SQL Server: Return Value after INSERT 📝🔥 Have you ever found yourself scratching your head trying to retrieve the key-value after executing an INSERT statement in Microsoft SQL Server 2008? Well, worry no more! In this guide, we'll break
How can I select the first day of a month in SQL?
📝🔥🗒️ Tech Blog: Selecting the First Day of a Month in SQL - Simplified Guide! 🚀🔍 Are you struggling to select the first day of a month in SQL? 😫 Don't worry, you're not alone. Many developers find this task a bit tricky and end up using complex and
Get all table names of a particular database by SQL query?
🔍 Getting All Table Names of a Specific Database Using SQL Query Are you working on an application that deals with multiple database servers like MySQL and MS SQL Server? Do you need to find a reliable and universal SQL query to retrieve the names of tab
Error Code: 2013. Lost connection to MySQL server during query
🔌💔 Error Code: 2013 - Lost Connection to MySQL Server During Query 😱🔌 Have you ever encountered this frustrating error code? If so, you're not alone! This dreaded message can pop up when you least expect it, causing headaches and delays in your MySQL
Best database field type for a URL
# 🚀 Finding the Perfect Database Field Type for URLs in MySQL Storing URLs in a MySQL table can be tricky, especially when you don't know the length of the URLs you'll be dealing with. But fear not! We're here to guide you through the ocean of database f
Selecting data from two different servers in SQL Server
# 🚀 How to Select Data from Two Different Servers in SQL Server 🌐 Have you ever faced the challenge of querying data from two different databases, residing on separate servers, in SQL Server? 🤔 It can be a tricky situation, but fear not! In this guide,
How to perform OR condition in django queryset?
# How to Perform OR Condition in Django Queryset? 😎 Are you stuck trying to perform an OR condition in a Django queryset? Don't worry, we've got you covered! In this blog post, we'll show you how to tackle this common issue and provide you with easy solu
Select statement to find duplicates on certain fields
# Finding Duplicates on Multiple Fields in SQL 🔄🔍🧮 Are you struggling to find duplicates on multiple fields in SQL? Don't worry, we've got you covered! 🙌 In this blog post, we'll address this common issue and provide you with easy solutions. Let's div