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Employees (SSN), Access . .

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, . . 1. | → → (Table Tools | Design Show/Hide Indexes).

(Indexes) (. 4.6). .

 

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ID ( Access )

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2. . (Index Name)

Access , . , (, LastName+FirstName).

3. (Field Name) (, LastName).

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4. (Unique) . , ( , ).

(Ignore Nulls), , Access () . , (SSN) . SSN , , . , Access () SSN, , , .

 

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(Primary), .

5. . ( Access , ), (, FirstName).

 
 

( ), , . . 4.7 , . .

 

. 4.7. ,

 

, . Height (), , ,


 
 

. , PhoneNumber ( ), , . , (, (844) 547-1123), (, 847-547-1123), (547-1123), . - (, ).

 

, 4.8. : PhoneNumber , . , , . PhoneNumber , -. : . 1234567890 , : (123) 456-7890. 1234567890, .

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PhoneNumber.

2. (Input Mask), .

(...) , . 4.9.

 

. 4.9. (...) Access , . - (, )

 

3. .

(. 4.10).

4. .

(Phone Number).

 

 

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5. (Next).

(. 4.11).

6. , - .

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, , , (Placeholder character).

 

. 4.10. . . , , ,

 

 
 

. 4.11. !(999) 000-000. 9 0 9. 0 0 9. , (123) 456-7890 , 123-4567, (123) 456


7. .

, (. 4.12).


, Access , . 9 (Finish).

 

. 4.12.

8. , .

( , , ). , - . , (416) 123-4567 4161234567. .

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9. .

(Input Mask). , , , . 10, ( 10 ), 14, ( , ).


10. , Access . .

 

 

Access . -. ( IV) . , , (validation rule).

 

 





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