Please only answer A B C D

Which of the following statement is false?

a$).$ There is no difference between a lower case and upper case keyword in SQL$.$

b$).$ It is easier to read SQL queries when the keywords are in lowercase.

c$).$ An SQL statement's syntax is determined by its text line.

d$).$ One or more SQL statements can be placed on a single line of text.

What does SQL is used to perform operations on$?$

a$).$ Update Records

b$).$ Insert Records

c$).$ Both A and B

d$).$ None of the above

Which of the following is not an SQL Statement?

a$).$ SELECT Statement

b$).$ UPDATE Statement

c$).$ TRUNCATE TABLE Statement

d$).$ FROM Statement

Information is equivalent to addition of $\_\_\_\_\_\_\_.*$

a$).$ Data and Context

b$).$ Context and Meaning

c$).$ Data, Context and Meaning

d$).$ None of the above

Which is is not a valid data model?$*$

a$).$ Relational model

b$).$ Entity$-$Relationship model

c$).$ Object$-$based model

d$).$ Half$-$structured model

In which years SQL became industry standard?$*$

a$).1980$s

b$).1970$s

c$).1990$s

d$).$ Later $2000$s

Which one of the following is not a drawback of file systems?$*$

a$).$ Data redundancy

b$).$ Data Inconsistency

c$).$ Data Isolation

d$).$ Data Quarantine

What keyword should you use to tell the database which table to retrieve columns from?

a$).$ WHERE

b$).$ SYBASE

c$).$ FROM

d$).$ SET

Which clause allows you to sort column data in ascending or descending order?

a$).$ ORDER BY

b$).$ FROM

c$).$ WHERE

d$).$ BETWEEN

Which operator, when used with the WHERE clause, lets you match any condition opposite of the one defined?

a$).$BETWEEN

b$).$IN

c$).$NOT

d$).$AS

What operator is used to perform wildcard$-$character fitering?

a$).$ AND

b$).$ SELECT

c$).$ IS NULL

d$).$ LIKE

Why won't the following SQL statement work?

SELECT $*$

FROM CHECKS

ORDER BY desc;

a$).$The ORDER BY clause doesn't specify any column names.

b$).$The query is missing a WHERE clause.

c$).$There are no column names specified after the SELECT keyword

d$).$The desc keyword should be capitalized