Categories / oracle-database
Understanding Customers Without Recent Purchases in SQL
Optimizing Query Performance with Null Dates in SQL: Strategies for Success
Converting Data from 1 Column to 2 Columns in Oracle SQL
Finding Top 2 Customers by Maximum Amount of Transaction in Oracle DB: A Comprehensive Guide
Optimizing SQL Joins with Date-Based Filters: Strategies for Improved Performance
Left Joining Twice on the Same Table with Multiple IDs Using SQL and Common Table Expressions (CTEs)
Mastering Date Joins: Strategies for Filling Gaps and Ensuring Accurate Results
How to Create a Sequence and Function in Oracle to Populate Batch Numbers for Repetitive Sequences
Generating Data for Multiple Time Periods Using Oracle SQL
Converting Oracle String Representing Date to Timestamp Without Losing Year