HND计算机大二.docx
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HND计算机大二.docx
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HND计算机大二
Business6
QiJi
(a)ProductsDiscontinued
2009-5-11
(b)CurrentProducts
(c)SuppliersofBritish,FrenchandGerman
(d)Ownerofthefirm
(e)SalesStaff
Activity2
(a)OurcustomersexpectFinland
IFAPPROPRIATEINSERTACONTENTSPAGEHERE
(b)Unitspriceincreaseby1%
(c)Staffsalaryincreaseby2%
TheDatabaseofUSAPITAS
Thisiscalledthedatabase.Thecomputerdatabasereliesonthedatawhichsavesinthesoftwareorganization.Thissoftwareiscalledthedatabasemanagementsystem(DBMS).Databasemanagementsystem'sclassificationdeferstothedatabasemodel,theirsupport.Thismodeloftenbydeterminesthequerylanguage,mayvisitthedatabase.Massiveinternalprojectdatabasemanagementsystem,but,theindependenceinthedatamodel,andinvolvethemanagementfactor,iftheperformance,theconcurrency,theintegrityandrestoresthehardwarefault.Hastheverybigdifferenceproductinthesedomains.Thedatabaseisveryimportantandabeneficialcompany.
ContentPage
1.Introduction…………………………………………………3
2.Anexplanationofwhatdatabasesareandhowtheywork
……………………………….3
3.Anexplanationofthegeneralbenefitsofusingdatabases
……………………………….5
4.Conclusion………………………………………………..6
5.Bibliographies…………………………………………………7
INTRODUCTION
1.Insertastatementexplainingtheobjectivesorpurposeofthereporthere.
Thisreport'sgoalistheuseexistingdatabaseprovidesforproducessomeinquiriesandrepots.Theninthereport,IwillanalyzethefinanceoperationalpracticeUSAPITAS.Nextyear'sreportwillprovideacommunicationstaff;thecommunicationwillalsocontainthestaffdevelopmentandthetraininginformation.Finally,sometablesuggestedthatthesuitableapplicationsoftwaresatisfiesUSAPITAStodetermineCampbellMr.insomeexamples.
TheUSAPITASLimitedCompanyisfoodandthedrinksupplier.Thiscompanypurchaseseachkindofdifferentspecializeddrinkandfoodfromtheworld.Atpresent,thiscompanyinvolvesreaches29differentsuppliersfromtheworld.TheUSAPITASpurchasedoesnotsurpass70differentproductsgives24differentcompaniesfromthesesuppliersandthesellin10differentcountries.
Atpresent,whosomeareUSAPITASexperiencingtheconstitutivechangeandCampbellMr.isanChiefSalesOfficer,seeksrealizestheefficiencyenhancementinthislocalsalesvolumeinthisorganization.CampbellMr.hopedincreasesclientbaseUSAPITAS.Atfirst,thiswillincludetheself-criticismpresentcountry,thiscompany'stransaction,butshouldcausefinallytoexpandtoothercountries.
2.Anexplanationofwhatdatabasesareandhowtheywork.UseUSAPITAS2.mdbtoillustratethestructureofthisdatabase.Explaintherelationshipsbetweentablesinthisdatabaseandhighlightthebenefitsofsettingupsuchstructures.
Thedatabasedefinitionisthestructurecollectionrelateddataormanysubjects.Inthedailylife,thedatabasewhichweusuallyfrequentlyuse,ifseeksforatelephonenumberthetelephonetableofcontentsortheusecommunicationbook.
Thisdatasethasmanycharacteristics:
●Theconstructionofdataistheindependenceusesitintheapplicationprocedure,bythedata,deletes,thechangeandtheretrievalglobaladministrationandcontrolsoftwarefromthehistoricaldevelopment,thisdatabaseisadatamanagementhigherphase,itisbythedocumentmanagementsystem'sdevelopment.Thebasicstructuredatabasedividesintothreelevels,hadreflectedtheobservationanglelooksatthreekindofdifferentdatabases.
(1)Physicaldatalevel.Itisthedatabasemostinnerlayeristhedatacollectionwhichontheactualphysicsstoragedevicesaves.Thesedataaretheprimarydata,theprocessinguserobject,describesinternalmodel,digitalorderstringofcharacterprocessing,constitutioncharacterandword.
(2)Itistheintermediateleveldatabaseisadatabaseoveralllogic.Hadpointedoutbetweenlogicaldefinition'seachdataandthedatalogicalrelationisafairstoreuptherecord.Thisisinadatabaseallobjectlogicalrelation,butisnotitsactualsituationis,accordingtoconcept,databaseadministratordatabase.
(3)Logicaldatalevel.Thisistheuserseesandtheusedatabase,orsomeuserspecificdataset,namelycollectionlogicalrecord.Betweenthedatabasesrelation,carriesonthetransformationthroughthedifferentlevel'smap.
Itworkslikethis:
First,turnsonthedatabasethenshiftkeytopressdown.then,opensanymotionautomatically,youwillseethedatabasewindow.Fromthere,youmayopenanyformandthemoduleinthedesignviewandtheassemblycode.Youmayeliminategraduallyreason.Thecopyhindrancefrom,deletesallcodes,andwillhavealooktohaveanything,ifyouwillopenit.isfinal,theincreasecodedomain'sdomain,foundthattheproblemandeliminatesit
ArabLeaguemanytorelationsarepossiblyacustomer,manyaddresses,saidthemail,thesettlementandtheshipping.Theemployeeandtheemployeepersonmathematicaltablepossiblyrepresenttheone-to-onerelations.ButisnotusesMaryBoudreauxeachplaceyoutodetermineher,sheassignsemployeepopulation.Maryisintheskinraftdepartment.HernumberisC75.
Finally,butalsomorethantomanyrelations.Allstaff'sWorkingcommittee.Hasthesalestableclause.Eachprojectinvolvesanemployee'semployeetable.HasmarkeachX,bypeptideYrelations.
3.Insertanexplanationofthegeneralbenefitsofusingdatabases.ExpanduponthesebenefitsbyusingexampleswithinUSAPITASLTD.
AdvantageDBMSisasfollows:
Atruedatabasemanagementsystemcompareshascertainmeritfileprocessing.flexibility:
Becausetheprocedureandthedataareindependent,doesnothavewhentheplanmakestherevision,thetypeirrelevantdataincreasesorthedeletionfromthedatabase,or,whenphysicssaveschange.rapidreactioninformationrequirement:
Becausethedataintegratestoasoledatabase,thecomplexrequestmayprocessrapidlythen,ifthedataisinthedifferentlacticacid,non-comprehensivedocument.Inmanyenterprises,quickerresponsemethodbettercustomerservice.
Betweenthedatabasesrelation,carriesonthetransformationthroughthedifferentlevel'smap.Belowthedatabasehasthemainfeature:
(1)Datasharing
(2)Toreducedataredundancy.
(3)Dataindependence.
(4)Centralizedcontrolofdata.
Mayreducetheredundancyusingthedatabasethedata,thussavesthedatastoragespacegreatly;realizesthedatasharingresourcesfully.Inaddition,thedatabanktechnologyprovidedthetoolwhichfortheuserwassimpleandeasytousetoenabletheusertocompilethedatabaseapplicationprocedure.Thedatabasethroughthedatabasemanagementsystemsoftware’sdatastorage,themanagementandtheuseisthedamseldatabasemanagementsystemsoftware.
4Insertaconclusiontoyourreporthere.
Thiscompanyusesthedatabase,hascollectedsomedataandanalysissomeinformation.Thedatabaseistheverybeneficialuse,itisanimportanttool,andinofficedailythroughthispoint,essentialpartourresearch.Ithasmanymerits.Forexample,theinformationmaythetapwaterandthenotebookalsofacilitatesatanytime,veryeasilytoinvestigate.Manypeoplehavetheopportunityinthesametime;Objectdatabasememorymechanism.Throughthisreport,thiscompanymayunderstandhowtousethisdatabase.Theexistingdataorigin,thiscompanymayusetheInternetwellineachdomaincompany.Maywitheaseoperatethedatabaseaccordingtothisreport'sanybody.
5.Bibliographies
Insertdetailsofanybooks,newspapers,journalsorwebsitesreferredtoinyourreport.
http:
//en.wikipedia.org/wiki/Database
ThecashfiguresaboutUSAPITAS.
LastYear
ThisYear
£000
£000
Sales
11,674
14,228
CostofSales
4,674
5,990
AdministrativeCosts
4,505
5,023
Distributioncosts
1,079
1,550
InterestPayable
234
234
Dividends
390
380
RetainedProfitb/f
430
LandandBuildings
2,800
2,800
OfficeEquipment
190
340
MotorVehicles
1,064
1,175
FixturesandFittings
27
35
Stock
608
902
Creditors
544
450
Debtors
306
705
Taxation
287
295
Bank
281
0
BankOverdraft
0
11
15%Debentures
1,560
1,560
ShareCapital
1,950
1,950
ProfitandlossAccount
Lastyear
Thisyear
£000
£000
£000
£000
sales
11,674
14,228
Lesscostofsales
4,674
5,990
GrossProfit
7,000
8,238
LessExpense
AdministrativeCosts
4,505
5,023
DistributionCosts
1,079
1,550
NetProfitbeforeInterestandTaxation
1,416
1,665
InterestPayable
234
234
NetProfitbeforeTaxation
1,182
1,431
LessCorporationTax
287
295
Netprofitaftertaxation
895
1,136
AddRetainedProfitB/F
430
935
NetProfitAfterTaxation
1,325
2,071
LessAppropriation
Dividends
390
380
RetainedProfitC/F
935
1,691
BalanceSheet
LastYear
ThisYear
£000
£000
£000
£000
FixedAssets
LandandBuilding
2,800
2,800
OfficeEquipment
190
340
MotorVehicles
1,064
1,175
FixturesandFittings
27
4,081
35
4,350
CurrentAssets
Debtors
306
705
Stock
608
902
Bank
281
1195
0
1,607
LessCurrentLiabilities
Creditors
544
450
Taxation
287
295
Bankoverdraft
0
831
11
756
NetCurrentassets
364
851
Networth
4,445
5,201
FinancedBy
ShareCapital
1,950
1,950
InappropriateProfit
935
1,691
OrdinaryShareholdersEquity
2,885
3,641
15%Debentures
1,560
1,560
4,445
5,201
Section1:
Thenewsletterabouttheawareness
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