Скачать или смотреть DBMS | Unit 2 | SQL AND PL/SQL | SPPU T.E. Comp Sem 5 | ONESHOT

DBMS | Unit 2 | SQL AND PL/SQL | SPPU T.E. Comp Sem 5 | ONESHOT

Sppu dbms
dbms
dbms unit 2
dbms unit 2
Unit 2 dbms
unit 2 dbms
sppu dbms unit 2
spos unit 2 dbms
dbms unit 2 sppu
Sppu dbms unit 2

Unit II SQL and PL/SQL
SQL: Characteristics and Advantages, SQL Data Types and Literals, DDL, DML, DCL, TCL, SQL
Operators. Tables: Creating, Modifying, Deleting, Updating. SQL DML Queries: SELECT Query
and clauses, Index and Sequence in SQL. Views: Creating, Dropping, Updating using Indexes, Set
Operations, Predicates and Joins, Set membership, Tuple Variables, Set comparison, Ordering of
Tuples, Aggregate Functions, SQL Functions, Nested Queries. PL/SQL: Concept of Stored
Procedures and Functions, Cursors, Triggers, Assertions, Roles and Privileges.