3-Building a Budget Tracker-Querying the Chart of Accounts
Public
Explore a chart of accounts with JOINs, self-joins, NOT EXISTS, aggregations, and data validation queries that catch integrity problems before they spread.
jrz1977
PostgreSQL
Created Feb 14, 2026
Updated Feb 15, 2026
Contents
1Notes Notes
2SQL SQL
1 SQL 1 Notes
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3-Building a Budget Tracker-Querying the Chart of Accounts Updated 2/15/26, 12:02 AM