Categories / sql
Understanding the Issue with charindex and Substring in SQL Server: A Solution to Extracting Substrings between Brackets
Understanding SQL Server's Date Settings and Views for Robust Date Calculations
Calculating Percentages of Total Days with Four or More Published Videos in Oracle and SQL Server: A Comparative Analysis
Automating SQL Queries: A Case Study on Performance and Efficiency
Understanding SQLite's String Functions for Data Preparation
Mastering CASE Statements: When to Use Them in SQL and How to Avoid Common Pitfalls
Concatenating Rows into One Cell and Adding Break Line after Each Row using SQL Server
Understanding SQL WHERE Clause Logic: A Comprehensive Guide to Crafting Effective Queries
Optimizing Snowflake SQL: Apply Function Once Per Partition Using CTE or JOIN
Understanding SQL Joins: A Comprehensive Guide