Design a normalized schema (3NF/BCNF) for Products, Warehouses/Locations, Inventory_Levels, Suppliers, Purchase_Orders, Sales_Orders, Audit_Logs, etc. Utilize advanced data types, constraints (CHECK, ...

Learn to secure PL/SQL code by understanding vulnerabilities and applying best practices for dynamic SQL and privilege management. Explore data protection methods using VPD, TDE, and DBMS_CRYPTO.

In Introduction to Oracle 11g PL/SQL Programming training, students write stored procedures, functions, packages, and triggers, and implement complex business rules in Oracle. They learn programming, ...

WHERE USER_CONSTRAINTS.CONSTRAINT_NAME = USER_CONS_COLUMNS.CONSTRAINT_NAME AND USER_TAB_COLUMNS.COLUMN_NAME = USER_CONS_COLUMNS.COLUMN_NAME AND USER_CONSTRAINTS ...

PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...