.


:




:

































 

 

 

 





IBM Lotus Notes/Domino

( )

,

IBM Lotus Symphony ( , , )

(Instant messenger) Lotus Sametime ( Sametime )

DECS (Domino Enterprise connection services)

DAOS (Lotus Domino attachment and object services)


 

 

2. , .

-

Servlets

Remote method invocation

Java server pages

- SQL ( )

SELECT column1, column2 FROM table_name;

SELECT * FROM table_name;INSERT INTO table_name (column1, column2, column3) VALUES (data1, data2, data3);UPDATE table_name SET column1 = data1, column2 = data2 WHERE column3 = data3;DELETE FROM table_name WHERE column1 = data1;

- IDEF1x


 

 

3. .

1. ;

2. , , , , , ;

3. , , ;

4. , ;

5. .

4. . . .

.

1. , (: , , . , , . ).

2. - () , - . - , , .

3. - (, ) (: ; ; . , ).


 

 

5. .

.

- ( ) - -- , .

- , , (). , , ..

( )- , .

. , , . , :

( - ).

( , , ..).

( , , , , ).

:

1. , ( );

2. , -;

(), .

 

6. . . .

() .

, ( - -), .

, .

, (), , , , .

.

:

;

;

, ;

.

.

ü , . , , .

, , :

();

();

();

().


 

 

7. MRP, ERP, CRM.

MRP- . Material Requirement Planning ) .

:

ü , ;

ü ;

ü , , .

ü ERP- ERP (. Enterprise Resource Planning, ) , , , , .

ü ERP- , ERP.

ERP

ERP- , , , .

, : , , .

ERP - ѻ.

CRM - (. Customer Relationship Management) , , , , , - .

CRM

(SFA . Sales Force Automation)

- ( , )

CRM :

BS CRM

Microsoft Dynamics CRM

NetSuite CRM

Oracle CRM On Demand

SAP Business One

CRM

SCM - Supply Chain Management

SRM - Supplier Relationship Management ( )

.


 

 

8. . ISO/OSI 12207.

:

, , ;

, ;

"" "".

:

, ;

, , ;

;

, , .

, , .

ISO/OSI (International Organization/Open System Interconnect), (, ..).

ISO/OSI 12207 - .

: , ; ; ; ; ; ; , , .

1995 . ISO/IEC JTC1 , SC7, . , .


 

 

9. (ISO 12207).

ISO/OSI 12207 , :

(, , , , );

, (, , , , , , , );

( , , , , ).

, , , ;

, , ;

, ;

, , ;

, , .

, , , , , , .

, ..


, ISO/IEC 12207, , .

, , .

- , , , .

, .

, .

ISO/IEC 12207 , , , .


 

 

10. (). .

(70-85 ..)- , , . , , .

.

, , "" .

, , .

, , .

( , ) .


 

 

11. (). .

(86-90 ..) - . . , , . , .

- .

.

, .

, , .


 

 

12. RAD.

RAD (Rapid Application Development).

, 3 :

(2-10 );

, ( 2 6 .);

, , , , , .

RAD:

;

;

;

, ;

, ;

, ;

;

, .

RAD:

;

;

.

- (1-6-20 ) ( - , ).


 

 

13. .

"-" " ". . - , . , .

, , , , , .

, , .

, .

, .

.

:

Ø .

Ø , , , .

:

Ø ( ).

, , . , . .

. . , .

:

Ø , .

:

Ø .

. , .


14. , .

:

;

;

.

,

.

( ) : , , , , , . , ( ), ( ).

, . , .

( ).

, .


 

15. (, ).

() : , , .

. , .

"-" , .

. :

 

Ø " " - , ;

Ø - .

:

- ;

- ;

- ;

- , .


 

 

16. SADT.

, , . (), :

Ø SADT (Structured Analysis and Design Technique) ;

Ø DFD (Data Flow Diagrams) ;

Ø ERD (Entity-Relationship Diagrams) "-".

, , : , .

SADT (Structured Analisys and Design Technique - ) . 1969-1973 . SADT , , , , , , , , , - . , IDEF0 SADT. , .

SADT , .

, , .

SADT , .


 

 

17. IDEF0. .

SADT, - IDEF0 (Icam DEFinition) - ICAM (Integrated Computer-Aided Manufacturing - ), .

IDEF0- , , .

() .

.

, 3 6 .

(activity) , , ( ). .

(Input) - , (, ).

(Control) - , , , (, ). .

(Output) - , (, ). , .. .

(Mechanism) - , (, , - , ).

(Call) - , (, ).

(input-output), .

(output-control), . .

(output-input feedback), . .

(output-control feedback), . -.

- (output-mechanism), , .


 

18. DFD. .

DFD (Data Flow Diagrams)- IDEF0.

IDEF0, , DFD , ( ) .

DFD , , , .

DFD - , .

DFD , , , , , , , .

. . ( , ..). ( ). DFD , ; , .

. ( ) ( ). . , . , , , , .

. , , . DFD.

. - DFD, . , , . , , , , , .

. DFD , . , . , , , , , , .


 

19. ERD. .

- (ER-) (. entity-relationship model (ERM) . entity-relationship diagram (ERD)) , . , , - . ER- - , .

ER- () , , , (, ). , , , .

ERD :

IDEF1x

.


 

 

20. . IDEF1x.

- 1976 - (Peter Pin-Shen Chen) .

, . , . , . .

ERD:

(Entity) (, , ), .

, .

. . ..

. .

(Attribute) .

. λ.

( ) λ (, ..)

.

(Relationship) , . , ( ) , .


 

21. IDEF3. PFDD.

IDEF3 - -, . , - , . (Scenario) , .

IDEF3, :

o (PFDD),

o - . (Object State Transition Network, OSTN). PFDD - WFD (Work Flow Diagram).

PFDD .

PFDD (Unit of Behavior, UOB) , . UOB , . UOB- .

, J1 - (Junction). () , . (Fan-in Junction) (Fan-out Junction) . . .

(||&||) (||&|) Ȼ, (||O||) (||O|)Ȼ, Ȼ(||X|).

UOB , , , . , . 1, , . UOB , .., UOB "1", UOB "1.1", "1.2" ..

 

22. IDEF3. OSTN.

IDEF3 , , , . (Scenario) , .

: , ( , ..), , ( , , ..). , .

IDEF3, :

o

(Process Flow Description Diagrams, PFDD),

o - . (Object State Transition Network, OSTN). PFDD - WFD (Work Flow Diagram).

o

PFDD " ", IDEF3 OSTN " ". . OSTN . ( ) OSTN . , . UOB, .

UOB , , , . UOB IDEF3 . , UOB " ", PFDD . , . 1, , . UOB , .., UOB "1", UOB "1.1", "1.2" .. IDEF3 .


 

 

23. UML. . .

UML (Unified Modeling Language - ) . . UML - , , UML-. UML , , .

(. - ) - , .. , ; . . - . : - ( ), - . - (). : , , . , , .

. , - - . - 2 :

sequence diagram;

. ( ) collaboration diagram

, .

:- ;- ; - .

, , .

. (collaboration) - . :

- (, , ,); ; .

- / , - .

. . .


 

 

24. UML. . .

(Unified Modeling Language - UML) - , , - : , , -, , . .

UML :

1) 2) 3)

4) .

UML

UML

: , . , .

. .

, . , .

(instances) , (things), , . (view) .


 

 

25. UML. . .

- , , - : , , -, , . .

, , , , . - . .

UML , , . , (. 5.1).

, , . , . , , . , .


 

 

26. UML. . .

(UML) - , , - : , , -, , . .

, , , . .

(class) UML , , . , . (. ), .

= , .

(operation) , .

:

(association);

(generalization);

(aggregation);

(composition);

(dependency

. - . . UML .

1. , ;

2.- ( );

3. , - .


 

 

27. - (). .

- - , , , (. . )

 

, :

, , () () , .

, , .

, , . -, .

 

:

¨

¨

¨

¨

¨

¨

¨

:

1)

2) ( )

3) ( )

- -

- -

-

4) .


 

 

28. - (). .

:

- , , ,

, -, . , .

(software reengineering)- , ,

- ( ) , , . .

(downsizing),

, GM, ( ) .

(reorganizing) , , , , . ,

, , , , . - .

(quality improvement) (total quality management). , ( , , )

Total Quality Management , , .

TQM , , , . 3- :

q ;

q ;

q ;

.

:

Ø ;

Ø ;

.

- ; , ,

,

, , , , , ,

,

( - - , , , (. . )

:

¨

¨

¨

¨

¨

¨

¨





:


: 2017-03-18; !; : 951 |


:

:

, .
==> ...

1715 - | 1497 -


© 2015-2024 lektsii.org - -

: 0.347 .