a. MONTHS_BETWEEN (): The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative. Syntax: MONTHS_BETWEEN (DATE1, DATE2) Example: Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows: SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL; Explanation: The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates. Difference between “CURRENT_DATE” and “SYSDATE” function: “CURRENT_DATE” function “SYSDATE” function The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location. The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();” Functions in Oracle, SQL Server and Access: “ No ”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access. The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server. “MONTHS_BETWEEN ()” in Oracle: The function “MONTHS_BETWEEN” is used to return the number of months between dates. Syntax is “MONTHS_BETWEEN (DATE1, DATE2)” Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Question

After our initial deployment for our ML home based security system, the first steps we took to contribute further to the project, we conducted load testing, tested and optimize for low latency, and automated user onboarding. What should be next?

Answer 1

Expert Solution & Answer

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Expert Solution & Answer

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Answer 2

Expert Solution & Answer

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Expert Solution & Answer

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Expert Solution & Answer

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Answer 8

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Answer 9

Chapter 8, Problem 10TD

Explanation of Solution

a.

MONTHS_BETWEEN ():

The function “MONTHS_BETWEEN” is used to return the number of months between dates. If the “date1” is future than “date2”, then the result is positive. If the “date1” is previous than “date2”, then the result is negative.

Syntax:

MONTHS_BETWEEN (DATE1, DATE2)

Example:

Consider an example for the “MONTHS_BETWEEN ()” function in Oracle is as follows:

SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;

Explanation:

The above query is used to display the difference between “11-03-2019” and “06-16-2014” dates.

Difference between “CURRENT_DATE” and “SYSDATE” function:

“CURRENT_DATE” function “SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format. The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();” The syntax for “SYSDATE” is “SYSDATE ();”

Functions in Oracle, SQL Server and Access:

“No”, the “MONTHS_BETWEEN ()” function is not available in SQL Server, and Access, but other functions are present in the Oracle, SQL Server, and Access.

The “DATEDIFF” function can be used to return the number of months given a starting date and an ending date in the SQL Server.

“MONTHS_BETWEEN ()” in Oracle:

The function “MONTHS_BETWEEN” is used to return the number of months between dates.

Syntax is “MONTHS_BETWEEN (DATE1, DATE2)”

Example is “SELECT MONTHS_BETWEEN (TO_DATE ('11-03-2019', 'MM/DD/YYYY'), TO_DATE ('06-16-2014', 'MM/DD/YYYY')) "Months" FROM DUAL;”...

Answer 10

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Answer 11

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

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Answer 16

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Answer 17

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Answer 18

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Answer 19

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Answer 23

Ch. 8 - Prob. 1RQ Ch. 8 - Prob. 2RQ Ch. 8 - Prob. 3RQ Ch. 8 - Prob. 4RQ Ch. 8 - Prob. 5RQ Ch. 8 - Prob. 6RQ Ch. 8 - Prob. 7RQ Ch. 8 - Prob. 8RQ Ch. 8 - Prob. 9RQ Ch. 8 - In PL/SQL, how do you assign variables the same...

Solution Summary: The author explains the difference between MONTHS_BETWEEN and SYSDATE functions in Oracle, SQL Server, and Access.

Concept explainers

Explanation of Solution

Explanation of Solution

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...

Chapter 8 Solutions

“CURRENT_DATE” function	“SYSDATE” function
The “CURRENT_DATE” function is used to return the current date. Depending on user input (numeric or string), it will return the current date in “YYYY-MM-DD” OR “YYYYMMDD” format.	The “SYSDATE” function is used to return the current date and time for the operating system of the user location.
The syntax for “CURRENT_DATE” is “CURRENT_DATE ();”	The syntax for “SYSDATE” is “SYSDATE ();”

“NOW ()”function	“DATE ()” function
The “NOW ()” function is used to return the current date and time in Access...

Solution Summary: The author explains the difference between MONTHS_BETWEEN and SYSDATE functions in Oracle, SQL Server, and Access.

Concept explainers

Explanation of Solution

Explanation of Solution

b. Difference between “NOW ()” and “DATE ()” function: “NOW ()”function“DATE ()” function The “NOW ()” function is used to return the current date and time in Access...

Chapter 8 Solutions

b.

Difference between “NOW ()” and “DATE ()” function:

“NOW ()”function “DATE ()” function

The “NOW ()” function is used to return the current date and time in Access...