Access??????????? PowerPoint PPT Presentation

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Title: Access???????????


1
  • Access???????????

???? ?????Excel????,???Access??????????????

2
??1??Access??????
Access??????????(DBMS)
??Access??? ??Access??
??Access ?????
??Access,????? ?????????????
??Access ???????
3
??2???????
??????
  • ???????(??????????)
  • ???
  • ??????????????????
  • ??????(???????????)

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  • ?????????????
  • ????????????
  • ?????????????
  • ??????????
  • Access???????
  • ?????????
  • ???????
  • ???????

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  • ????????
  • ????????????

?????
4
??3????
  • Field Size??
  • Format??
  • Caption??
  • Default Value??

??????
  • ?????????????
  • ?????????????
  • ?????????????
  • ???????
  • ??????

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5
??4???????
????????
  • ????????????
  • ????????????

??????????
  • ??????(???????????!?-?)
  • ???????(??Betweenand????)
  • ??????
  • ????
  • ???????

6
??4???????
  • ?????
  • ????
  • ????
  • ????

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??4???????
  • ??????
  • ??????
  • ??????
  • ?????
  • ??IIF??

??????
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??5????
9
??6??????
???Excel
??dBase??
???Access???
??????
??????
?????????
??Access??
???????
??????????
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??8??????
??????
????? (?????? ????)
?????? ????????
?????? ?????
??????
????? ????
?????? ???????
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??8????
?????????? ?????????? ???????? ??????
???????? ?????? ??????? ????????

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??8????
???? ?????? ??????
????? ????,???? ?????????

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??9 ???
????
?Access????????(????????????????????????????????)
???
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????
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??9 ???
???
??????????,??????????????,?????????????,???????
???????
?????? ???
?????????
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??10Access VBA????
??Access VBA??Access??
5
??????
1
?????? ??????
4
??????
2
??VBA??
3
?????????
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??11Access SQL????(SELECT??)
??WHERE??
??SELECT ????
SELECT?? ????
?????????????? ??IN?????BETWEEN?? ??LIKE?????IS
NULL??
??SELECT??????? ??SELECT??????? ??SELECT?????????
SELECT??
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??11Access SQL????(SELECT????)
  • WHERE ??????
  • IN???
  • Between...And???
  • LIKE???
  • ???????

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??11Access SQL????( ?????? )
????
??????
?????? ??? ???
??GROUP BY?? ??HAVING??
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??11Access SQL????(??????)
  • GROUP BY??
  • HAVING ??
  • INNER JOIN??
  • LEFT JOIN?RIGHT JOIN??
  • Union????
  • Distinct??

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??12Access SQL????(????)
????
????????? ???????? ??TOP???
INSERT VALUES INSERTSELECT ??SELECT INTO?????
??DELETE?? ??????????
????
????
????
??????
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??12Access SQL????(????)
  • INSERT INTO????
  • UPDATE????
  • DELETE????

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Access???????????
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