How to Add Months to a Date in MySQL
Add Months to a Date in MySQL, Working with dates is a routine part of data analysis. Whether you’re calculating a subscription renewal date, projecting a sales period, or determining a future reporting date,...
Category: SQL
How to Perform a Case-Sensitive LIKE Search in MySQL
The MySQL LIKE operator is commonly used to search for a specific pattern within a string. It is useful when you need to find values that begin with, end with, or contain a particular...
How to Add Hours to Datetime in MySQL Using DATE_ADD()
Working with date and time values is an essential part of SQL development. Applications for sales, e-commerce, finance, logistics, customer support, scheduling, analytics, and SaaS frequently need to manipulate datetime values. One common requirement...
How to Add Minutes to a Datetime in MySQL
Working with date and time values is a common requirement in MySQL applications. Whether you are building sales reports, scheduling systems, analytics dashboards, order-processing applications, or SaaS platforms, you will often need to add...
How to Add Days to a Date in MySQL Using DATE_ADD()
Add Days to a Date in MySQL, Date calculations are everywhere in data analysis. You may need to find a follow-up date, calculate a delivery deadline, create a trial expiration date, or simply determine...
MySQL Limit the Number of Characters Returned
MySQL Limit the Number of Characters Returned, you may sometimes need to truncate a string and return only a specific number of characters from a column. For example, suppose a table contains team names...
How to Remove the Time from a DATETIME Column
Remove the Time from a DATETIME Column, you will often encounter values stored as DATETIME, containing both a date and a time. For example: 2024-05-19 23:10:04 Sometimes, however, you only need the date portion:...
MySQL CASE Statement with NULL Values: How to Check for NULL in CASE
MySQL CASE Statement with NULL Values, when working with data in MySQL, you will often encounter NULL values. A NULL represents a missing, unknown, or unavailable value. If you need to handle these values...
How to Get the Last Day of the Previous Month in MySQL
Get the Last Day of the Previous Month in MySQL, Working with month-end dates is a common requirement in SQL. A report might need to compare this month’s sales with the previous month’s closing...
How to INNER JOIN on Multiple Columns in MySQL
mysql inner join multiple columns, sometimes one column isn’t enough to identify the relationship between two tables. Imagine a basketball database where the same team has a Guard, Forward, and Center. If you join...