Cov txheej txheem:
Video: Leej twg yuav siv cov ntaub ntawv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
9. Leej twg siv cov ntaub ntawv?
- Accountants. Cov neeg ua lag luam yuav tsum tau ua raws li tag nrho cov nyiaj tau los rau hauv kev lag luam thiab tag nrho cov nyiaj yuav tawm mus.
- Cov xib hwb.
- Cov kws ua choj.
- Cov neeg muag khoom.
- Cov kws tshawb fawb.
- Supermarkets.
- Cov kws tshawb fawb kev lag luam.
Hauv qhov no, cov haujlwm twg siv cov ntawv nthuav qhia?
Cov ntaub ntawv ua haujlwm rau cov haujlwm uas xav tau ExcelSkills
- Tus Kws Pab Tswv Yim. Cov kws pab tswj hwm muaj lub luag haujlwm los pab lub koom haum lawv ua haujlwm kom ua tau zoo los ntawm kev ua tiav ntau yam haujlwm sib txawv.
- Tus neeg tuav ntaub ntawv.
- Accountants thiab Auditors.
- Tus nqi kwv yees.
- Financial Analyst.
- Tus Thawj Tswj Muag.
Yuav ua li cas tus neeg siv cov ntaub ntawv? Phau ntawv yog siv nyob rau hauv ntau txoj hauv kev hauv kev lag luam. Feem ntau, phau ntawv khaws cov ntaub ntawv, tab sis lawv kuj muab ntau yam khoom siv rau tswj thiab ua cov ntaub ntawv teev.
Tsis tas li ntawd, tus accountant yuav siv cov ntaub ntawv li cas?
Microsoft Office Excel tau tsim los txhawb accounting kev ua haujlwm xws li kev siv nyiaj txiag, npaj cov ntaub ntawv nyiaj txiag thiab tsim cov ntawv sib npaug. Nws los nrog yooj yim phau ntawv functionality thiab ntau lub luag haujlwm rau kev ua lej lej.
Cov txuj ci Excel dab tsi yog cov tswv haujlwm tab tom nrhiav?
Hauv qab no yog cov npe ntawm Microsoft Excel cov txuj ci uas koj yuav tsum tau nrhiav thaum ntiav cov neeg ua haujlwm nkag qib:
- SUMIF/SUMIFS.
- COUNTIF / COUNTIFS.
- Cov ntaub ntawv lim.
- Kev txheeb xyuas cov ntaub ntawv.
- Pivot Tables.
- Cell Formatting.
- Cov ntaub ntawv validation.
- Excel shortcut yuam sij.
Pom zoo:
Tus qauv twg yog siv los hloov cov ntaub ntawv kho mob thiab kev tswj hwm ntawm ntau lub tsev kho mob cov ntaub ntawv xov xwm HIS)?
Kev Noj Qab Haus Huv Qib Xya lossis HL7 yog hais txog cov txheej txheem thoob ntiaj teb rau kev hloov pauv cov ntaub ntawv kho mob thiab kev tswj hwm ntawm cov ntawv thov software siv los ntawm ntau tus kws kho mob. Cov qauv no tsom rau cov txheej txheem thov, uas yog 'txheej 7' hauv OSI qauv
Lub rooj twg muaj cov ntaub ntawv ntau yam hauv cov ntaub ntawv warehouse?
Cov ntaub ntawv tseeb muaj ntau cov ntaub ntawv nyob rau hauv cov ntaub ntawv warehouse. Multidimensional database yog siv los txhim kho 'online analytical processing' (OLAP) thiab cov ntaub ntawv warehouse
Leej twg tau npaj cov txheej txheem ua cov ntaub ntawv?
Cov Txheej Txheem Txheej Txheem Txheej Txheem (G. Miller) George A. Miller tau muab ob lub tswv yim theoretical uas yog qhov tseem ceeb rau kev xav txog kev xav thiab kev ua cov ntaub ntawv
Dab tsi yog tus lej ncaj qha uas yuav tsum raug tshem tawm ntawm cov ntaub ntawv tshawb fawb kom ua raws li kev siv cov ntaub ntawv txwv?
Cov ntaub ntawv qhia ncaj qha hauv qab no yuav tsum raug tshem tawm rau PHI kom tsim nyog raws li cov ntaub ntawv txwv: (1) Cov npe; (2) Cov ntaub ntawv chaw nyob xa ntawv, tsis yog lub nroog lossis nroog, xeev, thiab ZIP code; (3) xov tooj; (4) fax xov tooj; (5) email chaw nyob; (6) social security naj npawb; (7) cov ntaub ntawv kho mob; (8) kev npaj kho mob
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously