MUN DADE MUNA SHIGA WEBSITES, TARE DA YIN WASU ABUBUWA KAMAR
REGISTRATION, LOGIN, CHATTING, KALLON VIDEO, DA DAI SAURANSU, SHIN WAI DUK
WADANNAN BAYANAN DA MUKE SANYAWA A CIKIN WEBSITES MI KE FARUWA NE A GARE SU
BAYAN MUN SANYA SU? SHIN VIDEOS DIN DA MUKE KALLO DA KUMA SAURAN ABUBUWAN DA
MUKE DOWNLOADING DAGA WEBSITE, A INA SUKE A AJIYE NE?
Amsar wannan tambaya ita ce zata bamu cikakken bayanai da
muke bukata domin fahimtar BACK-END. A cikin website akwai wani abu da ake kira
da DATABASE wanda yake zama kamar wani rumbu ne na adana bayanai a saman
website din. Duk wani abu da ka gani a cikin website, da ma abin da baka gani
ba amma dai kuma yana cikin website din, to ana sanya shi ne tare da ajiye shi a
cikin wannan rumbun bayanai na DATABASE. Misali, duk wani abu da ke cikin
Facebook kamar hotuna, rubuce-rubuce, videos da dai sauran duka suna ajiye ne a
cikin wannan rumbu na DATABASE. Shi kuma wannan rumbu ana sanya shi ne a cikin
wata babbar computer wacce ake kira da SERVER. A takaice dai, duk wani website
da ka gani da ma duk wani abin da ke cikin website din suna ajiye ne a cikin
wannan server, wacce ita ce ke dauke da memory wanda ake ajiye wadannan bayanai
a ciki. Ita wannan babbar computer da ake kira da SERVER zata iya kasancewa
karama kamar irin Desktop computer, amma manya-manya kamfanoni kamar su Facebook,
Google da dai sauransu, suna amfani ne da manya-manyan computers wadanda wajen
da ake sanya su ya kai girman wata unguwar saboda girmansu da kuma yawansu.
BACK-END, kamar yanda muka gabatar a cikin waccan kasidar da ta gabata, sashe ne na website wanda mutum wanda ya ziyarci website ba zai iya ganinshi ba kai tsaye. Domin samun gamsasshiyar fahimta akan BACK-END, ya kamata mu fara da amsa wannan tambayar kamar haka:
TUNDA MUNSAN INDA BAYANANMU SUKE ZAMA A CIKIN WEBSITE, TO TA YAYA KUMA BAYANAN DA MUKA SANYA, MISALI RUBUTU A LOKACIN DA MUKE YIN CHATTING KO KUMA VIDEO DA MUKA YI UPLOADING, KE MATSAWA DAGA INDA MUKA SANYA SU YA ZUWA CIKIN WANNAN DATABASE DA KE A CIKIN SERVER?
Showing posts with label Web Design. Show all posts
Friday, 19 January 2018
TSOKACI AKAN YANDA WEBSITE YAKE
Idan ba’a manta ba, a cikin kasidarmu da ta gabata akan website,
mun yi Magana ne a kan sashe guda na website wanda ake kira da Front-end, wato sashen website wanda
yake gabatar da abubuwa da idan wani ya shiga zaya iya gani (kamar hotuna,
videos da kuma rubutu). Mun kuma yi Magana akan abubuwan da ake amfani wajen
developing ko kuma designing din wannan bangare na website. Wadannan abubuwa
sune HTML, CSS da kuma Javascript. Domin karanta wannan kasida tamu da ta
gabata, taba wannan address: sadarwa.com
A cikin wannan kasida, zamu ci gaba da yin bayani daga inda
muka tsaya, inda zamu tattauna akan gudan bangaren, wato BACK-END na website.
BACK-END, kamar yanda muka gabatar a cikin waccan kasidar da ta gabata, sashe ne na website wanda mutum wanda ya ziyarci website ba zai iya ganinshi ba kai tsaye. Domin samun gamsasshiyar fahimta akan BACK-END, ya kamata mu fara da amsa wannan tambayar kamar haka:
MUN DADE MUNA SHIGA WEBSITES, TARE DA YIN WASU ABUBUWA KAMAR
REGISTRATION, LOGIN, CHATTING, KALLON VIDEO, DA DAI SAURANSU, SHIN WAI DUK
WADANNAN BAYANAN DA MUKE SANYAWA A CIKIN WEBSITES MI KE FARUWA NE A GARE SU
BAYAN MUN SANYA SU? SHIN VIDEOS DIN DA MUKE KALLO DA KUMA SAURAN ABUBUWAN DA
MUKE DOWNLOADING DAGA WEBSITE, A INA SUKE A AJIYE NE?
Amsar wannan tambaya ita ce zata bamu cikakken bayanai da
muke bukata domin fahimtar BACK-END. A cikin website akwai wani abu da ake kira
da DATABASE wanda yake zama kamar wani rumbu ne na adana bayanai a saman
website din. Duk wani abu da ka gani a cikin website, da ma abin da baka gani
ba amma dai kuma yana cikin website din, to ana sanya shi ne tare da ajiye shi a
cikin wannan rumbun bayanai na DATABASE. Misali, duk wani abu da ke cikin
Facebook kamar hotuna, rubuce-rubuce, videos da dai sauran duka suna ajiye ne a
cikin wannan rumbu na DATABASE. Shi kuma wannan rumbu ana sanya shi ne a cikin
wata babbar computer wacce ake kira da SERVER. A takaice dai, duk wani website
da ka gani da ma duk wani abin da ke cikin website din suna ajiye ne a cikin
wannan server, wacce ita ce ke dauke da memory wanda ake ajiye wadannan bayanai
a ciki. Ita wannan babbar computer da ake kira da SERVER zata iya kasancewa
karama kamar irin Desktop computer, amma manya-manya kamfanoni kamar su Facebook,
Google da dai sauransu, suna amfani ne da manya-manyan computers wadanda wajen
da ake sanya su ya kai girman wata unguwar saboda girmansu da kuma yawansu.
TUNDA MUNSAN INDA BAYANANMU SUKE ZAMA A CIKIN WEBSITE, TO TA YAYA KUMA BAYANAN DA MUKA SANYA, MISALI RUBUTU A LOKACIN DA MUKE YIN CHATTING KO KUMA VIDEO DA MUKA YI UPLOADING, KE MATSAWA DAGA INDA MUKA SANYA SU YA ZUWA CIKIN WANNAN DATABASE DA KE A CIKIN SERVER?
Kamar dai yanda muka sani, amfanin Computer Programming
Language shine mu hada wata software wacce zata iya bayyanawa computer hanyoyin
da zata bi domin yin wani aiki. A nan ma muna yin programming din ita wannan
DATABASE ne ta yanda ko wane bayani zamu IYA bashi wajen shi tare da kuma yanda
za’a adana shi cikin wannan DATABASE.
TO DA WANE IRIN PROGRAMMING LANGUAGE NE AKE AMFANI WAJEN
PROGRAMMING DIN DATABASE?
Akwai abin da ake kira d scripting languages. Wadannan
scripting languages wasu yarukan computer ne (programming languages) wadanda
babban amfaninsu shine a tsara DATABASE da kuma yanda za’a iya sarrafa bayanan
da mutane kan sanya, ko kuma bayanan da suke nema a cikin website din. Hakkin
scripting language ne idan ka sanya wani abu cikin website, kamar hoto ko kuma
rubutu, ya dauki wannan abun ya sarrafa shi (idan ana bukatar haka) tare da
kuma daukar wannan abun da kuma ajiye shi a cikin DATABASE. Idan kuma ka
tambayi ko kuma nemi wani bayani a cikin website (kamar yin google search),
hakkin scripting language ne ya dauki wannan bukata taka, ya sarrafata tare da
fahimtar abin da wannan bukatar take nufi, daga nan kuma ya dauki wannan bukata
taka ya kaiwa DATABASE inda ita kuma zata bincika ta gani cewa akwai wannan
bayanai cikinta ko kuwa? Idan akwai bayanan, to rumbun bayanan na DATABASE zaya
maido maka da amsar abin da ka nema, idan kuma babu to za’a maido maka da amsar
da ke nuna cewa babu wannan abun a cikin rumbun bayanai na DATABASE.
Scripting languages suna a yawa sosai, amma ko da yaushe daya
ne kawai tak ake bukata domin yin programming din DATABASE da shi. Mafiya farin
jini ko kuma wadanda aka fi amfani da su daga cikin scripting languages sun
hada da PHP, Ruby, Python, ASP, da dai sauransu.
Wannan shine sharhi na musamman akan bangaren BACK-END na
website. Idan kuna da wata tambaya, ko ma wace iri ce, da ta shafi bangaren
website ko kuma wani abu da ke faruwa a cikin website, sai ku turo mamu da sako
ta inbox, in mai duka ya yarda, zamu amsa muku tambayarku.
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