Video: Dab tsi yog qhov pivotal concourse?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Pivotal Concourse yog CI/CD system remastered rau pab pawg uas xyaum agile txoj kev loj hlob thiab xa nquag mus rau ib los yog ntau lub platforms huab.
Tom qab ntawd, ib tug kuj yuav nug, Concourse hauv PCF yog dab tsi?
Kev sib tham for Operations Lifecycle Management (OLM) yog ib lub cuab yeej rau cov neeg ua haujlwm uas yuav tsum tau nruab thiab tswj lawv PCF lub hauv paus. Cov cuab yeej no suav nrog Kev sib tham thiab cov cuab yeej ntxiv uas cov neeg ua haujlwm yuav xav tau los tswj lawv lub hauv paus. Kev sib tham yog CI system uas muaj cov cuab yeej yooj yim thiab cov tswv yim.
Ib tug kuj yuav nug, dab tsi yog qhov tseem ceeb ntawm Huab Foundry? Pivotal Cloud Foundry (PCF) yog ntau yam huab platform rau kev xa tawm, kev tswj hwm, thiab kev xa tawm tas li ntawm cov ntawv thov, ntim khoom, thiab kev ua haujlwm. PCF yog kev faib tawm ntawm qhov chaw qhib Huab Foundry tsim thiab tswj los ntawm Pivotal Software, Inc.
Raws li, Concourse software yog dab tsi?
Kev sib tham yog qhov qhib-qhov chaw txuas mus ntxiv-doer. Ua los ntawm cov cuab yeej siv yooj yim ntawm cov peev txheej, kev ua haujlwm, thiab kev ua haujlwm, Kev sib tham nthuav tawm txoj hauv kev dav dav rau automation uas ua rau nws zoo rau CI / CD.
Dab tsi yog huab haiv neeg CI?
Huab Native yog ib txoj hauv kev tshiab los tsim thiab khiav daim ntawv thov uas tuaj yeem siv tau rau huab xam kev xa khoom qauv.
Pom zoo:
Dab tsi yog qhov dav thawj qhov kev tshawb nrhiav thiab qhov tob thawj qhov kev tshawb fawb?
BFS sawv rau Breadth First Search. DFS sawv cev rau Kev Tshawb Nrhiav Qhov tob. 2. BFS (Breadth First Search) siv Queue cov qauv ntaub ntawv los nrhiav txoj hauv kev luv tshaj. BFS tuaj yeem siv los nrhiav ib qhov chaw luv tshaj plaws hauv cov duab tsis hnyav, vim tias hauv BFS, peb mus txog qhov kawg uas muaj qhov tsawg kawg nkaus ntawm cov npoo los ntawm qhov chaw vertex
Dab tsi yog sparse kem Dab tsi yog qhov zoo thiab qhov tsis zoo?
Koj poob 4 bytes tsis yog ib zaug ib kab; tab sis rau txhua lub cell hauv kab uas tsis yog null. Qhov zoo ntawm SPARSE kem yog: Qhov tsis zoo ntawm SPARSE kem yog: SPARSE kem tsis tuaj yeem siv rau ntawm cov ntawv, ntext, duab, timestamp, geometry, geography lossis cov neeg siv cov ntaub ntawv teev tseg
Dab tsi yog qhov qub txeeg qub teg Dab tsi yog qhov sib txawv ntawm qhov qub txeeg qub teg piav nrog piv txwv?
Inheritance yog ib txoj hauv kev kom tau txais cov yam ntxwv thiab kev coj cwj pwm ntawm ib chav kawm los ntawm lwm chav kawm. Cov chav kawm uas cov tswv cuab tau txais qub txeeg qub teg yog hu ua chav kawm hauv paus, thiab chav kawm uas tau txais cov tswv cuab tam sim no hu ua chav derived. Inheritance siv IS-A kev sib raug zoo
Dab tsi yog qhov zoo sib xws thiab qhov txawv ntawm relays thiab PLC yog dab tsi?
Relays yog electro-mechanical keyboards uas muaj coil thiab ob hom kev sib cuag uas tsis yog NO & NC. Tab sis Programmable Logic Controller, PLC yog lub khoos phis tawj me uas tuaj yeem txiav txim siab raws li qhov kev zov me nyuam thiab nws cov tswv yim & tso tawm
Dab tsi yog qhov sib txawv ntawm qhov ntsuas qhov ntsuas thiab qhov ntsuas thib ob?
Primary index: nyob rau hauv ib tug sequentially order file, qhov Performance index uas nws search key qhia cov sequential order ntawm cov ntaub ntawv. Kuj hu ua clustering index. Secondary index: ib qho Performance index uas nws qhov tseem ceeb tshawb nrhiav qhia qhov kev txiav txim sib txawv ntawm qhov kev txiav txim ntawm cov ntaub ntawv. Kuj hu ua non-clustering index