Cov txheej txheem:
Video: Dab tsi yog lub npe yeeb nkab hauv SQL Server?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov kav dej muaj npe yog lub qhov rais system rau kev sib txuas lus sib txuas lus. Nyob rau hauv cov ntaub ntawv ntawm SQL neeg rau zaub mov , yog server yog nyob rau tib lub tshuab raws li tus neeg siv khoom, ces nws tuaj yeem siv tau npe cev xa cov ntaub ntawv, as opposed to TCP/IP.
Tsis tas li ntawd, siv lub npe Pipes hauv SQL Server li cas?
Ua kom muaj npe Cov Yeeb Nkab thiab TCP / IP txuas
- Xaiv Pib, thiab hauv koj daim ntawv teev cov kev pab cuam, xaiv SQL Server Configuration Manager.
- Mus rau SQL Server Configuration Manager> SQL Server Network Configuration> Protocols rau.
- Muab ob npaug rau-nias lub npe Pipes.
- Los ntawm Enabled, xaiv Yes.
- Double-click TCP/IP.
Ib sab saum toj no, Lub Npe Pipes ua haujlwm li cas? A npe cev a npe , ib-txoj kev los yog duplex cev rau kev sib txuas lus ntawm lub cev server thiab ib lossis ntau dua cev cov neeg siv khoom. Txhua yam ntawm a npe cev sib koom ib yam cev lub npe, tab sis txhua qhov piv txwv muaj nws tus kheej buffers thiab tuav, thiab muab ib tug cais conduit rau cov neeg siv / neeg rau zaub mov kev sib txuas lus.
Xav txog qhov no, dab tsi yog yeeb nkab hauv SQL?
PIPE nqe lus. Cov PIPE nqe lus rov qab ib kab los ntawm lub rooj ua haujlwm. Ib SQL ntawv table function uas siv a PIPE nqe lus tau raug xa mus ua ib txoj haujlwm pipelined.
Dab tsi yog lub npe yeeb nkab hauv UNIX?
Hauv kev suav, a npe cev (tseem hu ua FIFO rau nws tus cwj pwm) yog qhov txuas ntxiv mus rau ib txwm muaj cev tswvyim rau Unix thiab Unix -zoo li cov tshuab, thiab yog ib txoj hauv kev ntawm kev sib txuas lus sib txuas lus (IPC). Feem ntau a npe cev zoo li cov ntaub ntawv, thiab feem ntau cov txheej txheem txuas rau nws rau IPC.
Pom zoo:
Qhov txawv ntawm lub npe thiab lub npe meta yog dab tsi?
Tsis muaj qhov sib txawv. TITLE tag (piv txwv li) tsim cov nplooj ntawv npe thiab yog ib qho ntawm META tag, zoo ib yam li META Description, META Keywords, thiab ntau lwm tus (uas tsis tas yuav siv lo lus 'META' hauv lawv daim ntawv cim npe)
Dab tsi yog kev siv yeeb nkab cim hauv Unix?
Cov Yeeb Nkab yog cov lus txib hauv Linux uas tso cai rau koj siv ob lossis ntau cov lus txib xws li cov lus tso tawm ntawm ib qho commandserves input mus rau tom ntej. Nyob rau hauv luv luv, qhov tso zis ntawm txhua tus txheej txheem ncaj qha raws li kev nkag mus rau tom ntej zoo li lub raj xa dej. Lub cim '|' txhais lub cev
Dab tsi yog yeeb nkab delimited ntaub ntawv?
Delimited formats Lub ntsug bar (tseem hu ua yeeb nkab) thiab qhov chaw kuj qee zaum siv. Nyob rau hauv ib qho comma-separated values (CSV) cov ntaub ntawv cov ntaub ntawv cov khoom yog sib cais siv commasas tus delimiter, thaum nyob rau hauv ib tug tab-sparated qhov tseem ceeb (TSV) cov ntaub ntawv, cov ntaub ntawv cov khoom raug cais siv tabs raws li adelimiter
Dab tsi yog lub npe hu ua yeeb nkab qhib?
Windows Process Activation Service (tseem hu ua WAS) yog cov txheej txheem ua kom cov txheej txheem qhia hauv Internet Cov Kev Pabcuam Xov Xwm v7. Rau cov kev cai xws li TCP thiab Named Pipes, Windows Activation Service leverages extensibility point of ASP.NET rau kev hloov cov ntaub ntawv
Dab tsi yog cov yeeb nkab ua haujlwm?
Hauv computer programming, tshwj xeeb tshaj yog nyob rau hauv UNIX operating systems, ib tug yeeb nkab yog ib tug txheej txheem rau kis cov ntaub ntawv los ntawm ib tug txheej txheem kev pab cuam mus rau lwm tus. Tsis zoo li lwm hom kev sib txuas lus sib txuas lus (IPC), cov yeeb nkab yog ib txoj kev sib txuas lus nkaus xwb. Ib cov yeeb nkab yog tsau hauv qhov loj thiab feem ntau yog tsawg kawg yog 4,096 bytes