MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
You can use schemas to contain objects-such as, Choose two:
A
Tables
B
Store procedures
C
Raws
D
Columns
Explanation: 

Detailed explanation-1: -Stored Procedures and Functions A procedure or function is a schema object that logically groups a set of SQL and other PL/SQL programming language statements together to perform a specific task. Procedures and functions are created in a user’s schema and stored in a database for continued use.

Detailed explanation-2: -A schema is a collection of database objects like tables, triggers, stored procedures, etc. A schema is connected with a user which is known as the schema owner. Database may have one or more schema.

Detailed explanation-3: -The schema contains the following objects: Views for all the objects contained in the database, as well as views for account-level objects (i.e. non-database objects such as roles, warehouses, and databases) Table functions for historical and usage data across your account.

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