Yuav Paub
- Tau hloov cov ntaub ntawv MDF rau ACCDB, qhib cov ntaub ntawv hauv Access 2007 lossis tom qab ntawd thiab xaiv File > Txuag As >ACCDB format.
- Txuag ACCDB database li MDB, qhib lub database thiab xaiv File > Txuag As > MDB.
Kab lus no piav qhia txog cov txiaj ntsig ntawm ACCDB cov ntaub ntawv hom thiab yuav hloov pauv ntawm Accdb thiab MDB cov ntaub ntawv hom hauv Access for Microsoft 365, Access 2019, Access 2016, Access 2013, Access 2010, thiab Access 2007.
ACCDDB Cov ntaub ntawv hom txiaj ntsig
Ua ntej nws tso tawm xyoo 2007, Microsoft Access database file format yog MDB. ACCDB cov ntaub ntawv hom tau qhia nrog Access 2007. Thaum tom qab tso tawm txuas ntxiv txhawb MDB cov ntaub ntawv khaws cia rau cov hom phiaj rov qab sib xws, ACCDB cov ntaub ntawv yog qhov kev xaiv pom zoo thaum ua haujlwm hauv Access.
hom ntawv tshiab txhawb kev ua haujlwm uas tsis muaj nyob hauv Access 2003 thiab ntxov dua. Tshwj xeeb, ACCDB hom tso cai rau koj mus:
- suav nrog cov ntawv txuas hauv cov ntaub ntawv: ACCDB hom tso cai rau koj khaws cov ntaub ntawv txuas thiab lwm yam khoom loj binary (lossis BLOBs) hauv cov chaw khaws ntaub ntawv. Cov yam ntxwv no muaj ntau rau cov lag luam databases xws li Oracle thiab SQL Server uas tau ploj lawm los ntawm Microsoft Access.
- Siv ntau qhov chaw muaj txiaj ntsig: Thaum cov ntaub ntawv purists yuav thuam ntawm lub tswv yim ntawm ntau qhov chaw vim tias cov no tawm tsam cov hauv paus ntsiab lus ntawm normalization, cov teb no ua rau lub neej yooj yim dua rau cov neeg tsim cov ntaub ntawv yooj yim. Multivalued teb tso cai rau cov neeg siv xaiv ib los yog ntau txoj kev xaiv rau ib tug nqi teb siv checkboxes. Piv txwv li, koj tuaj yeem tsim ib qho Shirt Sizes teb nrog qhov tseem ceeb S, M, L, thiab XL. Tom qab ntawd cov neeg siv tuaj yeem xaiv txhua qhov tseem ceeb uas siv los ntawm ntau qhov chaw muaj txiaj ntsig.
- Muaj kev nyab xeeb nrog SharePoint thiab Outlook: SharePoint thiab Outlook ob qho tib si thaiv MDB databases vim muaj kev txhawj xeeb txog kev nyab xeeb. Kev txhim kho hauv cov qauv kev ruaj ntseg database tso cai rau kev ruaj ntseg validation ntawm cov ntaub ntawv database, thiab ob qho tib si SharePoint thiab Outlook ntseeg qhov kev siv tau.
- Xav kom muaj kev nyab xeeb nrog kev txhim kho encryption: Cov neeg siv ntawm ACCDB cov ntaub ntawv tuaj yeem siv lub Windows Cryptographic API rau database encryption. Qhov kev muaj peev xwm no tseem ceeb heev kom tsis txhob muaj tub sab nyiag tus kheej nyob rau hauv uas cov ntaub ntawv encrypted tuaj yeem txhais tau tias qhov sib txawv ntawm qhov teeb meem kev txaj muag thiab kev nyab xeeb raug nqi thiab qhov xwm txheej tsis yog.
Kev sib raug zoo ntawm ACCDB Nrog Cov Kev Nkag Mus Rau Cov Laus
Yog tias koj tsis tas yuav muab cov ntaub ntawv nrog cov ntaub ntawv tsim hauv Access 2003 thiab ua ntej, ces tsis muaj laj thawj yuav rov qab tau los ntawm kev siv MDB hom.
Tseem muaj ob qhov kev txwv uas koj yuav tsum xav txog thaum siv ACCDB. ACCDB databases tsis txhawb cov neeg siv qib kev ruaj ntseg lossis rov ua dua. Yog tias koj xav tau ob qho ntawm cov yam ntxwv no, koj tseem tuaj yeem siv MDB hom.
Kev hloov pauv ntawm ACCDB thiab MDB cov ntaub ntawv hom
Yog tias koj muaj cov ntaub ntawv MDB uas twb muaj lawm tsim nrog cov qauv dhau los ntawm Access, koj tuaj yeem hloov lawv mus rau ACCDB hom. Qhib cov ntaub ntawv hauv ib qho kev nkag mus tom qab xyoo 2003, mus rau File tab, tom qab ntawd xaiv Save As. Xaiv qhov ACCDB hom.
Koj tseem tuaj yeem txuag tau ACCDB database ua MDB formatted cov ntaub ntawv yog tias koj xav tau ua haujlwm nrog Access versions ua ntej 2007. Ua raws li cov txheej txheem tib yam, tab sis xaiv MDB raws li Txuag Raws li file format.
