Cov txheej txheem:
Video: Koj siv zog concurrent hauv kab lus li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Concurrent powers hauv kab lus ??
- Cov koom haum muaj lub zog sib npaug thiab qhia txog kev siv nyiaj 50/50.
- Vim lawv muaj lub zog sib npaug , tsoom fwv teb chaws thiab lub xeev tsoom fwv muaj txoj cai rau se pej xeem.
Yog li ntawd, dab tsi yog ib qho piv txwv ntawm lub zog sib npaug?
Concurrent powers xa mus rau nom tswv hwj chim uas tau sib koom los ntawm tsoomfwv thiab tsoomfwv. Xws li hwj chim raws li kev tsim lub tsev hais plaub, kev sau se, thiab kev tswj hwm kev xaiv tsa muaj ntau piv txwv ntawm lub zog sib npaug ntawm tsoom fwv teb chaws thiab xeev tsoom fwv.
Kuj Paub, qhov twg yog qhov piv txwv zoo tshaj plaws ntawm lub zog sib thooj? Hauv Tebchaws Meskas, piv txwv ntawm lub zog sib npaug qhia los ntawm tsoom fwv teb chaws thiab lub xeev tsoom fwv suav nrog cov zog ua se, tsim kev, thiab tsim cov tsev hais plaub qis.
Qhov thib ob, koj siv concurrent hauv kab lus li cas?
Piv txwv ntawm 'concurrent' hauv kab lus concurrent
- Nws cov kab lus tshiab concurrent txhais tau tias peb xyoos ntxiv tom qab tuav.
- Nws tau raug kaw ob lub sij hawm kaw hauv peb lub xyoos.
- Ob kab lus yuav khiav ib txhij nrog lawv cov lus kaw hauv tsev kaw neeg uas twb muaj lawm.
- Lub tswv yim thiab qhov zoo tshaj plaws yog "feem ntau concurrent".
Dab tsi yog tsib lub zog sib npaug?
Cov nqe lus hauv cov txheej txheem no (5) Sau se thiab qiv nyiaj. 1st sib zog los ntawm tsoom fwv teb chaws thiab xeev. Teeb tsa lub tsev hais plaub. 2nd sib zog los ntawm tsoom fwv teb chaws thiab xeev. Tsim cov cai tswj kev noj qab haus huv, kev nyab xeeb, kev noj qab haus huv.
Pom zoo:
Koj siv lo lus concurrent li cas?
Piv txwv ntawm 'concurrent' nyob rau hauv ib kab lus concurrent Nws cov kab lus tshiab concurrent txhais tau tias peb xyoos ntxiv tom qab tuav. Nws tau raug kaw ob lub sij hawm kaw hauv peb lub xyoos. Ob kab lus yuav khiav ib txhij nrog lawv cov lus kaw hauv tsev kaw neeg uas twb muaj lawm. Lub tswv yim thiab qhov zoo tagnrho yog 'feem ntau concurrent'
Koj suav cov kab lus hauv ib kab lus li cas?
Tsib kab lus feem ntau yog cov lus qhia siab tshaj plaws rau kab lus zoo thiab suav nrog kab lus qhia (lossis lub tswv yim tseem ceeb ntawm kab lus), ib rau peb kab lus txhawb nqa, thiab kab lus xaus
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Koj siv lo lus predicate hauv kab lus li cas?
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Yuav ua li cas koj sau cov lus nug hauv lub zog lus nug?
Thawj kauj ruam hauv kev tsim koj tus kheej Power Query tsab ntawv yog ntxiv cov lus nug dawb paug rau Power BI Desktop. Txhawm rau ntxiv cov lus nug, nyem Tau Cov Ntaub Ntawv ntawm Lub Tsev ribbon nyob rau hauv lub qhov rai tseem ceeb, mus rau Lwm ntu, thiab nyem ob npaug rau Blank Query. Qhov no tso tawm Query Editor nrog cov lus nug tshiab uas teev nyob rau hauv Queries pane