Information Systems - Essay

Information Systems - Essay

????? "?????? ???? – ???? ?????"

??? ?' – ???? ????? ??????

• ???? – ?????? ?????? ????? ?????? ??????.

• ????? – ????? ?????? ??????? ?????? ??????? ????? ????? ???? ??????.

• ????? – ???? ?? ?????? ?? ?? ?????? ????????.

• ????? ????? (Information System) – ????? ?????? ????? ?? ??????: ????? (Hardware), ????? (Software), ?????? (Data), ???? (Peopleware) ??????.

??? 1 – ????? ?????? ????

• ???? ???? ????? ???? ?-5 ?????: ?????, ????, ?????, ??? ??????.

• ?????? (Data) – ?????? ????? ????? ??? ????? ?????? ????? ??????.

• ???? (Information) – ?????? ?????? ??? ??? ?????? ??????.

• ??? (Knowledge) – ????? ?? ???? ?????? ????? ??? ???????????, ??????? ?????? ???????? ?? ???? ?? ?????? ????? ?????.

• 3 ?????? ??????? ??????? ?? ?????? ??????? ????:

1. ????? ??????? ?????? ????.

2. ????? ??????? ??????? ??????? ?? ?????.

3. ?????? ???.

• ????? ?????? ????? ????:

1. ???? ????? ????? – ???? ????? ?? ????? ?? ?????? ???? ?????? ?? ??????? ????? ??????.

2. ???? ???-????? – ????? ???? ?? ???? ???? ?? ?????? ?????? ?? ??? ????? ?????? ????? ?????.

3. ?????? ???.

4. ????? ?? ????? ???.

• 7 ??????? ????? ?????? ????? ?????? ???? ??? ?? ????:

1. ????? ???????? ??????? ??????.

2. ???? ????? ??????? ??????????.

3. ???? ????? ????? ?????.

4. ????? ????????? ???????.

5. ???? ???? ???????? ????????.

6. ????? ???????.

7. ????? ?????? ?????? ????.

??? 2 – ?????? ??????

• ???? ?????? ????? ??????:

1. ??? ?????? – ??? ????? ???? / ??????? ?

2. ??? ?????? ??????? – ??? ??????? ?????? ?

3. ??? ?????? ?????? – ????? ????? ?? ????? ?

• ???? ?????? – ???? ?????? ????? ?????? ?? ?? ???????? ?? ???? ??????? ?? (??????? ?????? ????):

1. ??? ?????? ???????? – SP – Strategic Planning.

2. ??? ????? ???????? – MC – Management Control.

3. ??? ????? ???????? – OC – Operational Control.

4. ???? ?????? ??? ?????? ?????? ?????? ??????? ??? ?? ???? ?????? ????? ?????? OP – Operational.

• ?? ???? ????? ??"? ????? ??? ??? ?? ???? ????? ??????:

1. ???? ?????? – ???? ????? ????? ???? ?????? ?????? ????? ??????. ???? ????? ?? ???? ??????.

2. ???? ?????? – ???? ?????? ????? ?????? ???? ?????? ??? ????? ??????.

??? 3 – ???? ?????? ????? ??????

• ?????? ?????? ?????? (TPS) – ?? ?????? ?????? ????? ????? ??? ?? ???? – ?????? ??????? ?????? ???? ??? ????? ???? ?? ??????? ?? ???? ?????.

• ????? ?????? (Batch) – ????? ?? ????? ?????? ??? ???. ?????? ?????? ??? ?????? ???? ?????? ???? ?? ?? ??????? ??? ??? ????????.

• ????? ????? (On-Line) – ????? ????? ?? ??????. ?????? ?????? ??? ???? ???????? ???? ????? ?????? ?? ????? ?? ??????.

• ?????? ???? ?????? (MIS) – ?????? ???? ????? ??????? ????? ?????? ?????: ??????? ?????????, ????? ??????, ????? ???????? ???-???, ????? ???????, ?????? ?????, ????? ????? ?? ????? ?????? ?????? ???? ?????? ???????.

• ?????? ???? ??????? ?????? (EIS) – ????? ????? ???????? ?????? ???? ????? ?? ??? ?????? ??????? ???????. ?????? ???? ???? ??????? ??????? ?????? ???? ?????? ???? ?????. ????? ??? ?????? ?????? ?????? ??????? ???. ???????? ???????? ????? ??: ????? ????? ????? ?????, ???? ???? ????? ???????? ?????? ????? ?????? (Drill Down), ?????? ?????, ????? ????? ?? ?????.

• ?????? ?????