In SQL, which command is used to issue multiple CREATE TABLE, CREATE VIEW and GRANT statements in a single transaction?
A. CREATE PACKAGE
B. CREATE SCHEMA
C. CREATE CLUSTER
D. All of the mentioned
Answer:A
In SQL, which command is used to issue multiple CREATE TABLE, CREATE VIEW and GRANT statements in a single transaction?
A. CREATE PACKAGE B. CREATE SCHEMA C. CREATE CLUSTER D. All of the mentioned
Explanation: A database schema of a database system is its structure described in a formal language supported by the database management system and refers to the organization of data as a blueprint of how a database is constructed.