DBMS Lab Manual
This manual is specially written for Students who are interested in understanding Structured Query Language and PL-SQL concepts in the Computer Engineering and Information technology field and wants to gain enhance knowledge about power of SQL Language in Relational Database Management System Development. The manual covers practical point of view in all aspects of SQL and PL/SQL including DDL, DML, DCL sublanguages, also there are practices for Views, Group by, Having Clause. All PL-SQL concepts like Condition and Loop Structures, Functions and Procedures, Cursor, Triggers, Locks are illustrated using best examples
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access rights active set Adv-Room allows users Boyce-Codd Normal Form candidate key clause Create a Procedure create a trigger CREATE OR REPLACE CREATE SEQUENCE CREATE TABLE database objects datatype dbms_output.put_line DROP ELSIF emp_tbl empauditlog EmpID Employee Number employee table EMPLOYEES WHERE EMPNO ENA,ESA FROM EMPLOYEES ENAME ENAME,SAL INTO ENA,ESA END LOOP error number example Exception Handling EXCEPTION_INIT EXIT Explicit Cursor FETCH C1 Fifth normal form Fourth Normal Form GRANT or REVOKE handle the exception huge_quantity ILevel INSERT Kraft Foods monthly_value Named System Exceptions NO_DATA_FOUND OfficeNbr Oracle PL/SQL Block PL/SQL code PL/SQL procedure successfully primary key privilege on employee procedure successfully completed product_id product_price_history query RAISE_APPLICATION_ERROR retrieve REVOKE privileges Salary schema second normal form SELECT ENAME,SAL SELECT privilege Smith sql joins stored procedure Student supplier_name supplier_seq suppliers Syntax to create Third Normal Form tmp_sal Trigger that displays Unnamed System Exceptions up_limit UPDATE user-defined exception VARCHAR variable Write a PL/SQL