Categories / sql
Converting String Dates to Standard Format with Standard SQL's PARSE_DATE() Function
Transposing Row Data into Columns Using Pivot in SQL Queries
Understanding Not Null Constraints with Default Values: Best Practices for Enforcing Data Integrity in SQL Databases
Counting Unique Transactions per Month, Excluding Follow-up Failures in Vertica and Other Databases
Understanding SQL Joins and Subqueries for Complex Queries: A Guide to Solving Tough Problems in Databases.
Convert Timestamps from Teradata Data Lake to SSMS Database Table
Mastering PL/SQL Triggers: How Compound Triggers Can Solve Complex Database Problems
Comparing Large Datasets with C# vs SQL: A Performance Comparison for OFAC
How to Convert Multiple Columns into a Single Binary Blob String using MySQL's `binary` Function
Solving the SQL Split String Problem with SUBSTRING_INDEX Function