The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.

Introduction to SQL
The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.

True

False

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which command undo all the updates performed by the SQL in the transaction?

TRUNCATE

DELETE

COMMIT

ROLLBACK

TRUNCATE

DELETE

COMMIT

ROLLBACK

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

Both IN and NOT IN.

NOT IN only.

IN only.

LIKE only.

Both IN and NOT IN.

NOT IN only.

IN only.

LIKE only.

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Find the name of those cities with temperature and condition whose condition is either sunny or cloudy but temperature must be greater than 70oF.

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' OR condition = 'cloudy' AND temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' AND condition = 'cloudy' OR temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' OR condition = 'cloudy' OR temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' AND condition = 'cloudy' AND temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' OR condition = 'cloudy' AND temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' AND condition = 'cloudy' OR temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' OR condition = 'cloudy' OR temperature > 70;

SELECT city, temperature, condition FROM weather WHERE condition = 'sunny' AND condition = 'cloudy' AND temperature > 70;

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
SQL is:

a programming language.

a data sublanguage.

a DBMS.

an operating system.

a programming language.

a data sublanguage.

a DBMS.

an operating system.

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?

None

Both of above

Data Definition Language(DDL)

Data Manipulation Language(DML)

None

Both of above

Data Definition Language(DDL)

Data Manipulation Language(DML)

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL

Introduction to SQL The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.

Introduction to SQL Which command undo all the updates performed by the SQL in the transaction?

Introduction to SQL When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

Introduction to SQL Find the name of those cities with temperature and condition whose condition is either sunny or cloudy but temperature must be greater than 70oF.

Introduction to SQL SQL is:

Introduction to SQL Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?

Introduction to SQL
The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.

Introduction to SQL
Which command undo all the updates performed by the SQL in the transaction?

Introduction to SQL
When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

Introduction to SQL
Find the name of those cities with temperature and condition whose condition is either sunny or cloudy but temperature must be greater than 70oF.

Introduction to SQL
SQL is:

Introduction to SQL
Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables?