Pehea e Wāwahi i ka nui CSV waihona i mau AEIU?

CSV AEI mea he kela aku pakuhi waihona. Kēia mea me kēia nui o ka polokalamu i mea hiki ke Makuakane wale me ka nui helu o ka hana i kanaka maka i kēlā lā. Ma mua kilohi, ka mea, i mea e ka kela akuʻaina mea mana loa, akā, ma ka ike maopopo ia mea ole, a me ka mea, e ia he paʻakikī no ka mea hoʻohana e hōʻoia ia. Akā, inā 'oe i' aneʻi, a keia 'atikala e heluhelu, alaila, e ike pono mea hiki ia i ka mea.

He aha ka mea no

No ke aha lā i ke akamai o ka mahele ana i ka nui CSV waihona i loko o kekahi mau liʻiliʻi poe maikaʻi kēia? Kela aku i kekahi wahi ma luna o ka miliona lalani a me nā kolamu i loko o kona arsenal, a ina oe e nana i ka pepa, ka mea e he nui loa paʻakikī e hoʻopiha ia mai loa, akā, ma ka mea e hiki'ē ma mua o kou manaʻo.

E ka manao i ke kulana home 'ole. Oe ponoi ia he' ano nui pāʻoihana i ua pili i kuai a me ka hoʻolako 'ana i kekahi lawelawe. E hana he kohu kūpono ka nui o ka manawa, no laila, 'oe i ka nui Customer kumu o ka leka uila a me ka inoa ma kou hoʻolilo. Oe i ana i laweia mai i ka CSV waihona, a nui kou 'ike i ka mea piha i ka papaʻaina holoʻokoʻa. He aha e hiki mai ana?

A laila, hele mai no ka hoomaopopo ana i mālama 'ia i ka nunui papaʻaina o loa paʻakikī, a hiki ina oe i me ka dukima tricky kela aku ia paena, ike pehea e hoʻohana kānana a me nā papakuhikuhi. A malaila e e ia i hiki ai ia kekahi, hoouna aku oe e like me ke apuapu, kekahi manawa ia e hoi oi aku i ka palena ina mea i hanaia i loko o kekahi polokalamu'ē aʻe.

Ka aoao mua o ka mahae ka hoʻohana 'ana i ka polokalamu

Aia nō he lawa helu o nā papahana ma luna o ka Internet mea e hiki ke Makuakane me splitting he nui CSV waihona i loko o kekahi mau meaʻuʻuku poʻe, akā,ʻaʻole a pau o ia wahi aku me ka Makuakane me ka hana, no laila wale nō ka mea maikaʻi loa polokalamu a mai keia waeʻano i loko o kēia, e noʻonoʻo mākou 'atikala.

1. Free nunui CSV Splitter.

Kēia polokalamu ua manaoia e ia i ke kumu o koʻi no ka splitting CSV AEIU. Ua hana e like me ka loa mea rula: oe pono e koho i ka waihona e oe makemake i ka mahae, a me ke koho 'ia i ka helu o ka laina i kou makemake i ka pomaikai, a laila kaomi i ka Wāwahi waihona pihi.

2. CSV Splitter.

Kēia polokalamu hana ma luna o ka mea like loina like me ka mea mua, a me ka mea wale nō likeʻole i ka Splitter loaʻa he kānaka smoother manao, eia nae i kekahi i ka pono io o ka polokalamu mua e like me ka mea hou e pono ai ka wā hoʻokō i ia i ka hana.

Ka lua o kaʻaoʻao Ua hoʻohana 'ana i ka'ōhui waihona

Kēia AOAIAaOO ka apana uuku na oi huikau ma mua o ka mea mua, pela no ka mea, ua nui loa, e hahai maopopo aoʻaneʻi.

Ma hope o ka hoʻohana 'ana i ka'ōhui waihona, e pono e ho okumu i kekahi programmable'ōhui waihona. E hana i kēia, e pono e hana, a wehe i ka hou kikokikona palapala, kākau i ka penei:

@echo off
setlocal ENABLEDELAYEDEXPANSION
REM Edit this value to change the name of the file that needs splitting. Include the extension.
SET BFN=HCAHPSHospital.csv
REM Edit this value to change the number of lines per file.
SET LPF=2500
REM Edit this value to change the name of each short file. If will be followed by a number indicating where it is in the list.
SET SFN=HosptialSplitFile
REM Do not change beyond this line.
SET SFX=%BFN:~-3%
SET /A LineNum=0
SET /A FileNum=1
For /F “delims==” %%1 in (%BFN%) Do (
SET /A LeneNum+=1
echo %%1 >> %SFN%!FileNum! .%SFX%
if !LineNum! EQU !LPF! (
SET /A LineNum=0
SET /A LineNum+=1
)
)
endlocal
Pause

Akā, lawe i kou manawa, no ka mea, e pono e kele i ka'ōhui waihona mua hoʻomaka. E maopopo pehea keia hana, e pono e maopopo ke kumu a pehea kēlā me kēia kauoha i i hoʻohana ma luna hana.

Kau BFN He He mea nui kauoha, no ka mea, hoʻomōakaaka ka CSV waihona e e mahae.

Ke kau LPF kauoha, e hoike ana i na laina e ia i loko o ka hou waihona.

Hoonoho iho la SFN mea kuleana no i ka mea hou kēia mahae waihona e kapaʻia nō.

Ano, e ka neʻe aku i ai i ka leʻaleʻa hapa - ka hoʻohana 'ana i ke kūpono waihona. E hana i kēia, kaomi File> Save E like me> koho i ka waihona inoa. Ma hope iho o ia, koho i ka ia waihona, a holo ikaika aku nei i ke pihi F2, keia, e hana ka mea, hiki ke hoʻololi i ka waihona o keia waihona mai .txt e .bat. A ke aoʻana, e hōʻike, e pono e ae, a kaomi OK.

Ua mea ma hope o kēia mauʻanuʻu e oe hiki ana Wāwahi ka CSV waihona i loko o liʻiliʻi AEIU.

Ke kolu o kaʻaoʻao Ua hoʻohana 'ana i kekahi PowerShell kōmi'ōkuhi

O ka holo ana, e hiki ke hoʻohana i ka papa hana mua hoʻohana'ōhui AEIU e Wāwahi nui CSV AEIU, akā, ia ka pomaikai o ka ike ana PowerShall moʻolelo keaka i nui wikiwiki a me ka nui kupono, a ua hoi maikai hoʻomākaukau no kēia ekalesia.

Mua, o ka mea hoʻohana pono ai, e kiʻi i loko o ka kūikawā Windows Power kuhikuhi kahua paʻa. E hana i kēia,ʻo ia e holo i ke ki pu CTRL + R. Ka 'ike no e wehe, e loaʻa PowerShall. Inā no kekahi kumu keia hana i ole e holopono ana, alaila oe e komo powershell 'ana i loko o ka huli hookolokolo ma Start a koho Best ń. Ma hope o ia, e pono e kākauʻana i nā kēia kōmi'ōkuhi.

$InputFilename = Get-Content ‘C:filelocation’
$0outputFilenamePattern = ‘output_done_’
$LineLimit = 50000
$line = 0
$i = 0
$file = 0
$start = 0
while ($line -le $InputFilename . Length) {
if ($i -eq $LineLimit -Or $line -eq $InputFilename.Lenght) {
$file++
$Filename = “$OutputFilenamePattern$file.csv”
$InputFilename[$start..($line-1)] | Out-File $Filename -Force
$start = $line;
£i = 0
Write-Host “$Filename”
}
$i++;
$line++
}

Ma mua o ka hana ana me keia kōmi'ōkuhi, e pono e ike i kahi o filelocation E e palapala i ka wahi o ko kou CSV waihona, a nele i ka e mahae.

Ke haʻaoʻao mea i hoʻohana Power Pivot

I ka mea, Power Pivot i ole mahae CSV AEIU i loko o lau liʻiliʻi AEIU; ke ala ia hana mea iki okoa.

E hana ia, e pono e Uploaded i CSV waihona e kela aku, a laila, e hoʻohana i kēia polokalamu, e wehe ia. Ua huli mai ia, ma ka mea, ua i puunaueia ka waihona, e waiho ana no he hookahi a pau, akā, i ka mea ia manawa, ka hoʻohana 'ana i ka polokalamu, e mea hiki ke holo alaʻokoʻa ka palena o ka laina he miliona. Manaoio ia ai ole, kekahi kanaka, ka poe i lawe ka lanakila o keia koho ua like ka screenshot ma luna o ka waihona, a hoike ia ia iho elua miliona laina ma kela aku.

I ka lima o kaʻaoʻao mea i hoʻohana online, nā lawelawe, e Wāwahi CSV AEIU

Inā 'aʻole' oe makemake i ka hana me ka moʻolelo keaka i e ole he me he maʻalahi pāʻoihana e a pau, e hiki ke hoʻohana i ka noa online no CSV separators.

I kekahi o kēia mau lawelawe o Wāwahi CSV. Ka mea, ke hana nei ia i ka like me ka mea mau polokalamu mua, i i kamaʻilio nui ma luna, a me ka mea wale nō likeʻole i nā mea a pau i ka hana i wahi ma ka Internet, aʻaʻole i loko o ke kamepiula wale.

Ka polokalamu mea ihola ia noa i ka pomaikai, a me ka hoʻohana 'HTML5, e hana a pau hoʻomaulia ma kou iho kamepiula. Kouʻikepili ua ole Uploaded ma luna o ka punaewele, a me kou CSV waihona e e maluhia oki i loko o liʻiliʻi chunks ma kou iho kamepiula.

• Ua noa online no mahae CSV hana i na kēia functionalities:
• Koho i ka helu o ka :, EeIeOIeOIeAa laina;
• E koho i ka helu o ka laina no 'aoʻao ma hope o ka CSV mahae.

E helu i: aha i nāʻaoʻao likeʻole e Wāwahi i ka CSV waihona?

Inā loaʻa iāʻoe nā faila CSV nui i hikiʻole ke weheʻia a paʻaʻole paha ma muli o ka hikiʻana i ka nui o nā kolamu a me nā lālani csv paha.

Nui nāʻano hana likeʻole csv file csv flack shopter a me nā mea hana pūnaewele i hiki ke hoʻohanaʻia e hoʻohanaʻia e kope aku i nā faila.

Pela, ua ho'āpono ike me elima ole tricky aoao me a oe hiki maʻalahi, a hiki wawe ka Wāwahi he nui CSV waihona, a hiki aʻo pehea e wehe ia ma kela aku ka hoʻohana 'ana i ka polokalamu.

Ua Nīnau Pinepineʻia Nā Nīnau

Hiki paha ke hoʻohana i kahi kope POSHEHL e hoʻokaʻawale i nā faila CSV?

ʻAe, hiki iāʻoe ke hoʻohana i nā leka uila e hoʻokaʻawale i nā faila. Nui loa keʻano o kēiaʻano hana, a ua kūpono hoʻi, a ua kūpono hoʻi i nā kūkulu i kēia manawa.