Please can you help me with those questions. Con you answer where are the ........ that mean a word are missing.

1. Data .....................Prevention

Caused by things like changing your address, changing your name, changing your phone number, or price changes to name a few.

Having only one copy prevents inconsistencies in your data.

2. a. Relational databases are organized into........

b.Each table represents an.........

3......... is the language used to work with relational databases.

4. A ........ is software used to manage databases.

5. Data ..........................Prevention

No need to keep multiple copies of the data.

With no copies the data is easy to find and update.

When data is changed or added it only needs to happen in one place.

6.A table consists of .............. which contain individual pieces of data.

7.A large majority of database implementations utilize the............... database model.

8. A ................handles storing and optimizing data physically in the computer.

9.....................................................are designed to be easily manipulated by SQL.

10. ..............................is the language used to work with relational databases.

11.a. Columns in a database table are called ..................................

b. Rows in a database table are called...........................

12. Designing a ...................... is logically deciding how to store data into ....................... and ...........................

13.Together, the data in a row is called a ............................ and represents a single instance of an entity.

14. a. Columns in a database table are called..........................

b.Rows in a database table are called..........................

15. Data .....................................Prevention

No need to keep multiple copies of the data.

With no copies the data is easy to find and update.

When data is changed or added it only needs to happen in one place.

Please can you answer all those 15 question thank you.