Indicate from the list below preventive measures for Database Defense

Select one or more:

a.

Data Masking for non-productive use

b.

Redaction of sensitive Data displayed

c.

Database Vault

d.

Decryption of tablespaces and columns

2)

Industry Data Models contain a number of pre-designed, pre-built components. Choose from the list the components included:

Select one or more:

a.

Data Models

b.

Business Terminology

c.

Analytic Requirements

d.

Supportive Content

e.

None of the above.

3)

Online transaction processing (OLTP) systems are optimized for fast and reliable transaction handling. Identify 3 typically things that OLTP systems do:

Select one or more:

a.

Have batch data modifications

b.

Use fully normalized schemas to optimize update, insert and delete performance

c.

Have workloads consisting of predefined operations

d.

Use derived data and aggregates

e.

Use many Joins

4)

In $, what was the average cost of a data breach in 2019? (choose best answer):

a.

3,29M$

b.

3.95M$

c.

2,95M$

5)

With Schema on read, both the schema and data reside within the document. Which of the following best suits?

a.

JSON

b.

SQL

c.

AVRO JET\

6)

Master Data Management (MDM) takes a holistic view of the end-to-end information supply chain and considers how to keep this high value data synchronized in the different systems.

Select one:

True

False