Oracle Database: Show All Table Constraints for a User Purpose This Oracle SQL query is designed to retrieve a comprehensive list of all constraints associated with tables owned by a specific user in your Oracle database. Constraints are essential rules that ensure data integrity and consistency. This query offers a …

Oracle Database: Identifying Parent Tables for Repair or Re-import Purpose When working with Oracle databases, ensuring data integrity is paramount. Foreign key constraints play a crucial role in maintaining relationships between tables, but disabled constraints can signal potential issues that may require fixing or …

Oracle SQL: Finding Missing Foreign Key Values (ORA-02298)` Purpose This Oracle SQL query is designed to help identify missing foreign key values within your database. This is particularly useful when troubleshooting the ORA-02298: cannot validate (constraint_name) - parent keys not found error, which indicates a …