Full, bambanci da kari Ajiyayyen

Domin kauce wa duk wani irin data asarar, shi ne wajibi a gare ku, don ƙirƙirar backups na bayanai. Akwai da yawa iri data backups samuwa da za su iya taimaka maka a tsare your masu daraja data da tanadi da shi baya idan rumbun kwamfutarka kasa. The fi na kowa iri na data madadin ne full madadin, bambanci madadin da kari madadin. Kowane madadin irin na da amfani ko rashin amfani. The tambaya cewa ya rage shi ne wanda daga cikinsu akwai mafi dace da ku data tanadin bukatun. A cikin wannan labarin, za mu dauki wani m look at wadannan iri uku data madadin kuma gano wanda irin shi ne mafi alhẽri a gare ku.

• Part 1: Mene ne wani Full Ajiyayyen?
• Part 2: Mene ne bambanci Ajiyayyen?
• Sashe na 3: Menene kari Ajiyayyen?
• Sashe na 4: kari vs bambanci vs Full Ajiyayyen
• Sashe na 5: Abin da Ajiyayyen irin shi ne mafi alhẽri a gare ku?

Part 1: Mene ne wani Full Ajiyayyen?

Full madadin shi ne sunan da aka ba wa madadin a wadda kowane fayil a kan tsarin da aka kofe a taru a guda fayil. Wannan fayil aka sa'an nan kuma adana a wuri na zabi. Tun da shi ya ƙunshi kwafin dukan tsarin, shi ne mai matukar manyan fayil kuma iya zauna babba adadin sarari. Bugu da ƙari, wannan irin madadin bukatar quite mai yawa lokacin da za a kammala ma. Kwafar duk fayiloli daga cikin tsarin bai yi mai kyau adadin lokaci. Duk da haka, full madadin iya zama babbar amfani da lokacin da kake tanadi your fayiloli bayan wani rumbun kwamfutarka gazawar. Za ka iya samun koma ka dukan tsarin kawai hanyar shi ne lokacin da ka ke samun goyon bayan shi up. Bugu da ƙari, tare da cikakken madadin, za ka iya mayar da fayilolin a kan tsarin jimla guda daga rai guda fayil da muhimmanci rage maido lokaci.

Part 2: Mene ne bambanci Ajiyayyen?

Bambanci madadin shi ne wani irin madadin a cikin abin da fayiloli da cewa sun halartar wani canji bayan cikakken madadin suna goyon baya up maimakon goyi bayan up duk fayiloli a duk faɗin sake. An dauke a matsayin mai tarawa data madadin wanda bai dauki cewa da yawa lokaci don kammala da kuma bautar da yawa karami sarari fiye da cikakken madadin. Kowane lokaci a bambanci madadin an halitta, duk da canje-canje sanya tun da na karshe madadin an rubuta su a guda fayil. Saboda haka, a lokacin da maido da bayanai, ku ne kawai da mayar da na karshe da cikakken data madadin fayil da fayil dauke da na karshe bambanci madadin. A mafi girma amfani da wannan irin madadin ne abin da ka samu mafi yawan 'yan version of duk fayiloli a kan tsarin da kuma ba za su yi rasa fita a kan wani canje-canje da ka yi wa data tun da na karshe cikakken data madadin.

Sashe na 3: Menene kari Ajiyayyen?

A kari madadin, ka samu damar madadin duk fayiloli cewa an canja bayan na karshe madadin ka sanya. Ko da yake bambanci da kari data madadin ze kusan guda, suna da wani gagarumin bambanci. Bambanci kwafin duk da canje-canjen da aka yi tun da na karshe cikakken bayanai madadin yayin da kari madadin kawai kofe da canje-canje sanya tun da na karshe kari data madadin. Saboda haka, size of kowane mutum kari data madadin fayil ne ko karami fiye da na wani bambanci data madadin fayil. Haka kuma, yana daukan ko da kasa lokaci don yin wani kari data madadin fiye da shi ne ya halicci bambanci data madadin. Kamar bambanci data madadin, kari madadin iya mayar da sabuwar siga da duk fayilolin. Duk da haka, a lokacin da maido da bayanai, ka bukatar mu mayar da duk na kari data madadin fayiloli a Bugu da kari a karshe cikakken bayanai madadin fayil wanda qara maido lokaci.

Sashe na 4: kari vs bambanci vs Full Ajiyayyen

A wadannan ne a kwatanta duk iri uku data madadin, cikakken kari kuma bambanci.

Ajiyayyen Data Type	kari Ajiyayyen	bambanci Ajiyayyen	cikakken Ajiyayyen
definition	Ajiyayyen na kowane sabon da kuma sauya fayil tun da na karshe madadin na wani irin.	Ajiyayyen na duk fayiloli cewa sun halartar wani canji tun da na karshe cikakken data madadin.	Ajiyayyen na duk fayiloli adana a kan tsarin.
Gudun Ajiyayyen	ya fi sauri	sauri	slowest
Gudun Data Dawo	slowest	sauri	ya fi sauri
Storage da ake bužata	kalla	Kara	Mai
abũbuwan amfãni	Karuwan gudun madadin Low bukatun na ajiya sarari Babu cloned fayiloli	Karuwan gudun mayar da fiye da kari madadin Biyu fayiloli ake bukata a lokacin data sabuntawa	Speediest mayar lokaci Bukatar kawai guda fayil ga cikakken data sabuntawa
disadvantages	Slowest gudun data sabuntawa Bukatar kowane kari data madadin fayil da na karshe full madadin fayil ga data sabuntawa	Slow gudun madadin fiye da kari bayanai madadin Stores mai kyau da yawa na cloned fayiloli	Jan mai girma da yawa na ajiya sarari Stores mai yawa cloned fayiloli abin da ya sa data ajiya kasa aiki

Sashe na 5: Abin da Ajiyayyen irin shi ne mafi alhẽri a gare ku?

Shan a look at duk iri madadin, shi ne gaskiya cewa, kowane daya daga cikinsu yana da wani amfani ga bayar, kuma yana da wasu downsides hade da shi. Akwai ba wani irin madadin cewa za a iya gani a matsayin mafi kyau ga kowane mai amfani. A bukatun na data madadin ga kowane mai amfani ne daban-daban fiye da sauran. Alal misali, wasu hukumomi bukatar sabuwar siga na duk abin da suka data haka domin su kari data madadin a kullum a hade tare da cikakken madadin a kan wani mako-mako-akai na iya zama wani manufa hade. Duk da haka, domin wani talakawan kwamfuta mai amfani, da bukatar yau da kullum backups da kuma ciwon da mafi yawan 'yan fayiloli samuwa ne ba cewa babban tun da canje-canje sanya ne na wani karami yanayi. Saboda haka, domin irin wannan masu amfani, bambanci data madadin a kullum a hade tare da cikakken madadin a kan wani mako-mako-akai zai zama isa.

Saboda haka, da zabi na data madadin dogara a kan bukatar da mafi yawan 'yan fayiloli, kazalika da madadin ajiya iya aiki kana da. Idan za ka iya iya adana mai girma da yawa na madadin data sa'an nan cikakken bayanai madadin shi ne manufa zabi amma idan ajiya sarari ne mai tauyewa sa'an nan kari ko bambanci madadin iya tabbatar da su zama wani karin m zabi.