Momwe Mungalowetsere MySQL kuchokera ku CMD

Pankhani yoyang'anira database, kupeza MySQL kuchokera pamzere wolamula (CMD) ndi luso lofunikira laukadaulo. MySQL, njira yotseguka yolumikizirana ndi database, imapereka mwayi wolumikizana ndi nkhokwe pogwiritsa ntchito malamulo omwe ali mu terminal, kupatsa oyang'anira kuwongolera komanso kusinthasintha pantchito zawo zatsiku ndi tsiku. M'nkhaniyi, tiwona momwe mungalowetse MySQL kuchokera ku CMD, kupereka malangizo omveka bwino komanso achidule kuti olamulira apindule kwambiri ndi chida chofunikirachi.

1. Chiyambi cha MySQL ndi CMD: Kalozera waukadaulo

MySQL ndi njira yolumikizirana yolumikizirana yomwe imagwiritsidwa ntchito kwambiri pakupanga mawebusayiti. Mu bukhuli laukadaulo, tifufuza zoyambira za MySQL ndi momwe tingagwiritsire ntchito mzere wolamula (CMD) kuti tigwirizane ndi chida champhamvu ichi. Tiphunzira momwe tingayikitsire MySQL pamakina athu komanso momwe tingawapezere kudzera pa CMD.

Choyamba, tifunika kutsitsa ndikuyika MySQL pa kompyuta yathu. Titha kupeza mtundu waposachedwa wa MySQL mu Website Ofesi ya MySQL. Kuyikako kukatha, titha kupeza MySQL kudzera pamzere wolamula. Kuti tichite izi, timatsegula CMD ndikuyenda kupita kumalo kumene MySQL inayikidwa. Ngati njira yokhazikitsira yawonjezedwa ku dongosolo PATH, titha kungolemba "mysql" mu CMD ndikusindikiza Enter. Kupanda kutero, tidzafunika kupereka njira yonse yopitira ku MySQL.

Titalowa mu MySQL kudzera pa CMD, titha kuyamba kugwira ntchito ndi nkhokwe zathu. Titha kupanga nkhokwe yatsopano pogwiritsa ntchito lamulo "CREATE DATABASE database_name;". Kusankha maziko a deta zomwe zilipo, timagwiritsa ntchito "USE database_name;". Pamene tikugwira ntchito pa database yathu, tikhoza kuthamanga Mafunso a SQL pogwiritsa ntchito CMD kupeza, kuyika, kusintha ndi kuchotsa deta. Ndikofunika kuzindikira kuti tiyenera kuonetsetsa kuti tikumvetsa bwino SQL kuti tipindule kwambiri ndi MySQL kudzera mu CMD.

Ndi bukhuli laukadaulo, mudzakhala okonzeka kuyamba kugwira ntchito ndi MySQL pogwiritsa ntchito mzere wolamula. Tifufuza momwe tingafufuzire nkhokwe, kusintha, ndi kukhathamiritsa magwiridwe antchito. M'kupita kwanthawi, tigawananso maupangiri othandiza, zida zowonjezera, ndi zitsanzo zothandiza kukuthandizani kuthana ndi zovuta zomwe wamba. Chifukwa chake tiyeni tiyambe ndikulowera kudziko la MySQL ndi CMD!

2. Zokonzedweratu kuti zilowe mu MySQL kuchokera ku CMD

Musanayambe kupeza MySQL kuchokera ku CMD, ndikofunikira kupanga masinthidwe am'mbuyomu omwe amalola mwayi wofikira pulogalamuyi kuchokera pamzere wolamula. M'munsimu muli masitepe ofunikira kuti mukwaniritse izi:

1. Chinthu choyamba chimene muyenera kuchita ndikuyang'ana ngati MySQL Server yaikidwa bwino pa kompyuta yanu. Mutha kuchita izi polowetsa lamulo ili mu CMD: mysql --version. Ngati lamulo likuwonetsa mtundu womwe wayikidwa, ndiye kuti MySQL Server imayikidwa bwino.
2. Kenako, muyenera kuonetsetsa kuti lamulo mysql kuzindikiridwa ndi CMD. Ngati sichidziwika, ndikofunikira kuwonjezera njira yoyika MySQL ku dongosolo PATH. Kuti muchite izi, tsatirani izi:
   • Pitani ku menyu yoyambira ndikusaka "Zosintha zachilengedwe".
   • Sankhani "Sinthani zosintha zachilengedwe".
   • Mu gawo la "Zosintha Zadongosolo", pezani "Njira" yosinthika ndikudina kawiri pamenepo.
   • Pazenera la pop-up, dinani "Chatsopano" ndikuwonjezera njira yoyika MySQL. Kawirikawiri njira iyi ndi C:Program FilesMySQLMySQL Server X.Xbin.
   • Pomaliza, dinani "Chabwino" m'mawindo onse kuti musunge zosintha.
3. Mukakhazikitsa PATH, muyenera kupeza MySQL kuchokera ku CMD. Kuti mulowe, ingotsegulani zenera la CMD ndikulemba lamulo ili: mysql -u usuario -p, pomwe "wogwiritsa" ndi dzina la akaunti yanu ya MySQL.

Ndi masitepe awa, mudzakhala mutapanga masinthidwe am'mbuyomu kuti mulowe MySQL kuchokera ku CMD. Kumbukirani kuti ndikofunikira kuwonetsetsa kuti MySQL Server yakhazikitsidwa molondola komanso kuti muwonjezere njira yake yokhazikitsira ku PATH kuti mupewe zovuta.

3. Momwe mungatulutsire ndi kukhazikitsa MySQL pa chipangizo chanu

M'nkhaniyi, tikufotokozerani mophweka ndi sitepe ndi sitepe. MySQL ndi njira yodziwika bwino yoyang'anira database yomwe imagwiritsidwa ntchito kwambiri pakupanga mawebusayiti. Tsatirani malangizo awa kuti muyambe kugwira ntchito pa chipangizo chanu posachedwa.

1. Koperani MySQL: Chinthu choyamba chimene muyenera kuchita ndi kukopera MySQL yatsopano kuchokera pa webusaiti yovomerezeka. Mutha kupeza ulalo wotsitsa mugawo lotsitsa la MySQL. Onetsetsani kuti mwasankha mtundu woyenera makina anu ogwiritsira ntchito.

2. Ikani MySQL: Mukatsitsa fayilo yoyika, tsegulani ndikutsatira malangizo a wizard yoyika. Pakukhazikitsa, mudzafunsidwa kusankha malo oti muyike MySQL. Ndibwino kuti mugwiritse ntchito malo osasinthika pokhapokha mutakhala ndi chifukwa chabwino chosinthira.

3. Konzani MySQL: Mukamaliza kukhazikitsa, ndikofunika kukonza MySQL kuti igwire bwino pa chipangizo chanu. Izi zikuphatikiza kukhazikitsa mawu achinsinsi a wogwiritsa ntchito mizu ndikusintha makonda a seva ku zosowa zanu. Mutha kupeza malangizo atsatanetsatane amomwe mungachitire izi muzolemba zovomerezeka za MySQL.

Mukamaliza masitepe awa, mudzakhala ndi MySQL yokhazikitsidwa ndikukonzekera kugwiritsa ntchito pa chipangizo chanu. Kumbukirani kuti iyi ndi sitepe yoyamba yogwira ntchito ndi MySQL, ndipo pali zambiri zoti muphunzire za kasamalidwe ka database kamphamvu kameneka. Onani mawonekedwe osiyanasiyana ndi magwiridwe antchito omwe amapereka ndikukhala katswiri wogwiritsa ntchito MySQL!

4. Kupeza mawonekedwe a mzere wolamula mu Windows

Kuti mupeze mawonekedwe a mzere wolamula mu Windows, pali njira zingapo zomwe mungatsatire. Njira zazikulu zopezera mawonekedwewa zidzafotokozedwa mwatsatanetsatane pansipa:

• Dinani Windows kiyi + R kuti mutsegule zenera la "Run".
• Lembani "cmd" (popanda mawu) m'munda walemba ndikusindikiza Enter.
• Zenera la Command Prompt lidzatsegulidwa, komwe mungalowemo malamulo ndikuchita ntchito zosiyanasiyana kuchokera pamzere wolamula.

Kuphatikiza pa njira yomwe ili pamwambapa, mutha kupezanso mawonekedwe a mzere wolamula kudzera pamenyu yoyambira. Tsatirani izi:

• Dinani kunyumba batani ili m'munsi kumanzere ngodya ya chophimba.
• Sankhani "Windows System" ndikudina "Command Prompt".
• Zenera la Command Prompt lidzatsegulidwa ndipo mudzakhala okonzeka kuligwiritsa ntchito.

Ndikofunikiranso kunena kuti mutha kulumikizana ndi mzere wamalamulo kuchokera ku File Explorer. Nawa njira zochitira izi:

• Tsegulani File Explorer.
• Pitani ku foda yomwe mukufuna kutsegula mzere wolamula.
• Gwirani pansi kiyi ya Shift ndikudina kumanja pamalo opanda kanthu mkati mwa chikwatu.
• Pazosankha zomwe zimatsegulidwa, sankhani "Tsegulani zenera apa" kapena "Tsegulani PowerShell apa", kutengera zomwe mumakonda.
• Zenera la lamulo lidzatsegulidwa pa malo osankhidwa.

5. Lowani MySQL kuchokera ku CMD: Masitepe oyambira

Kuti mupeze MySQL kuchokera pamzere wamalamulo wa CMD (Command Prompt) pa Windows, pali njira zina zofunika kutsatira. Momwe mungachitire izi zifotokozedwa mwatsatanetsatane pansipa:

Pulogalamu ya 1: Tsegulani zenera la Command Prompt kapena CMD. Izi zitha kuchitika pokanikiza kiyi ya Windows + R ndikulemba "cmd" pawindo la Run ndikukanikiza Enter. Kapenanso, mutha kusaka "CMD" mumenyu yoyambira ndikusankha.

Pulogalamu ya 2: Zenera la CMD litatsegulidwa, ndikofunikira kuwonetsetsa kuti dongosololi litha kuzindikira lamulo la "mysql". Kuti muchite izi, muyenera kuwonjezera njira ya fayilo ya MySQL ku dongosolo la PATH. Mutha kuchita izi potsatira njira izi:

• Pitani ku chikwatu chokhazikitsa MySQL. Nthawi zambiri imakhala mu "C:Program FilesMySQLMySQL Server XXbin", pomwe XX ndi mtundu wa MySQL woyikidwa.
• Lembani njira yonse ya chikwatu cha bin.
• Bwererani ku zenera la CMD ndikulemba lamulo ili: setx PATH «%PATH%;BIN_PATH», pomwe "RUTA_DEL_BIN" ndi njira yomwe mudakopera m'mbuyomu.
• Dinani Enter ndipo mudzalandira uthenga wotsimikizira.

6. Kukhazikitsa kugwirizana ndi database mu MySQL

Kuti tikhazikitse kugwirizana kwa database mu MySQL, tiyenera choyamba kuonetsetsa kuti tili ndi seva ya MySQL yoikidwa pa dongosolo lathu. Ngati tilibe, titha kutsitsa kuchokera patsamba lovomerezeka la MySQL ndikutsatira malangizo oyika.

Tikakhala ndi seva ya MySQL yoyika, titha kupitiliza kukhazikitsa kulumikizana kuchokera ku code yathu. Kuti tichite izi, tidzafunika zina monga dzina la seva, nambala ya doko, dzina lolowera ndi mawu achinsinsi. Deta iyi ikhoza kusiyanasiyana malinga ndi kasinthidwe ka seva yanu ya MySQL.

Kenako titha kugwiritsa ntchito chilankhulo chogwirizana ndi MySQL, monga PHP kapena Python, kukhazikitsa kulumikizana. Tiyenera kuitanitsa laibulale yofananira ndikugwiritsa ntchito ntchito yoyenera kupanga mgwirizano. Ndikofunikira kudziwa kuti tiyenera kuwonetsetsa kuti tikuwongolera zolakwika zolumikizirana bwino, kuti tipeze ndikuthana ndi zovuta zomwe zingachitike. Kulumikizana kukakhazikitsidwa, tikhoza kuyamba kuyanjana ndi nkhokwe, kuchita mafunso, kuika kapena zosintha malinga ndi zosowa zathu. Nthawi zonse kumbukirani kutseka kulumikizana kukamaliza ntchito kuti mumasule zothandizira ndikupewa zovuta zomwe zingachitike pachitetezo. Ndipo ndi zimenezo! Tsopano mwakonzeka kukhazikitsa kulumikizana ndi database mu MySQL ndikuyamba kugwira nawo ntchito.

7. Kugwiritsa ntchito malamulo kuti mugwirizane ndi MySQL kuchokera ku CMD

Mu gawoli, muphunzira momwe mungagwiritsire ntchito malamulo kuti mulumikizane ndi MySQL kuchokera pa Windows command line (CMD). MySQL ndi njira yotchuka kwambiri yoyang'anira database yomwe imakulolani kusunga ndi kupeza zambiri bwino. Kenako, tikuwonetsani zomwe muyenera kutsatira kuti mupereke malamulo mu MySQL kudzera pa CMD.

1. Tsegulani CMD: Kuti muyambe, muyenera kutsegula zenera la lamulo la Windows. Mutha kuchita izi mwa kukanikiza makiyi a Windows + R ndikulemba "cmd" mu bokosi la Run dialog. CMD ikatsegulidwa, mudzatha kuyika malamulo kuti muyanjane ndi MySQL.

2. Pezani MySQL: Chotsatira ndicho kupeza MySQL kuchokera ku CMD. Kuti muchite izi, muyenera kulemba lamulo ili: mysql -u dzina -p. M'malo mwa "username" ndi dzina lanu la database. Mukangolowa lamulo ili, mudzafunsidwa kuti mulowetse mawu achinsinsi a wosutayo.

3. Phatikizani malamulo: Mukalowa bwino MySQL, mudzatha kuchita mitundu yonse ya malamulo kuti muyang'anire deta yanu. Zitsanzo zina za malamulo othandiza ndi:

- ONANI MA DATABASE;: Lamuloli likuwonetsani mndandanda wazinthu zonse zomwe zikupezeka pa seva ya MySQL.
- GWIRITSANI ntchito database_name;: Gwiritsani ntchito lamulo ili kuti musankhe nkhokwe inayake yomwe mukufuna kugwirirapo ntchito.
- ONETSANI MATABWA;: Imawonetsa mndandanda wamatebulo onse mkati mwa database yosankhidwa.

Kumbukirani kuti izi ndi zitsanzo chabe za malamulo. MySQL imapereka malamulo osiyanasiyana omwe mungagwiritse ntchito pochita ntchito zosiyanasiyana zokhudzana ndi kasamalidwe ka database. Yesani nawo ndikuwona zolemba zovomerezeka za MySQL kuti mudziwe zambiri ndikukulitsa chidziwitso chanu. Sangalalani ndikuwona dziko la MySQL kuchokera ku CMD!

8. Pezani zolemba zakale za MySQL kuchokera ku CMD

Ndi ntchito wamba yomwe opanga ambiri ndi oyang'anira database ayenera kuchita. Mwamwayi, MySQL imapereka njira yosavuta yolumikizirana ndi nkhokwe zanu kudzera pamzere wamalamulo. Mu positi iyi, tikuwonetsani njira zofunika kuti mupeze ma database anu a MySQL kuchokera pawindo lamalamulo.

1. Tsegulani zenera la lamulo: Kuti muyambe, muyenera kutsegula zenera la lamulo pa wanu machitidwe opangira. Pa Windows, izi zikhoza kuchitika mwa kuwonekera "Yambani" batani ndi kulemba "cmd" m'munda kufufuza. Pulogalamu ya "cmd.exe" ikawoneka, dinani kuti mutsegule zenera latsopano.

2. Yendetsani ku malo a MySQL: Mukatsegula zenera la malamulo, mungafunike kupita kumalo a foda ya MySQL. Izi zimachitika pogwiritsa ntchito lamulo la "cd" lotsatiridwa ndi foda njira. Mwachitsanzo, ngati MySQL yayikidwa mu "C:Program FilesMySQL", mungalowe lamulo ili: cd C:Program FilesMySQL

3. Pezani malo osungirako zinthu: Mukakhala pamalo oyenera, mungagwiritse ntchito lamulo la "mysql" lotsatiridwa ndi zizindikiro zanu zolowera kuti mulowe ku MySQL. Mwachitsanzo, ngati mukufuna kupeza malo osungira otchedwa "projectDB" ndi "admin" wogwiritsa ntchito "password123", mungalowe lamulo ili: mysql -u admin -p projectDB Mudzafunsidwa kuti mulowetse mawu achinsinsi anu.

9. Kupanga nkhokwe zatsopano ndi matebulo pogwiritsa ntchito CMD mu MySQL

Kuti mupange nkhokwe zatsopano ndi matebulo pogwiritsa ntchito CMD mu MySQL, pali njira zingapo zomwe muyenera kutsatira. Choyamba, muyenera kutsegula zenera lalamulo pa kompyuta yanu. Izi zitha kuchitika mwa kukanikiza Windows kiyi + R, kulemba "cmd" mu bokosi la zokambirana, ndiyeno kukanikiza Lowani. Zenera lalamulo likatsegulidwa, muyenera kulowa m'ndandanda yomwe MySQL imayikidwa pa dongosolo lanu.

Mukakhala mu bukhu la MySQL, muyenera kuyika lamulo "mysql -u root -p" ndikusindikiza Enter. Izi zidzatsegula mzere wa malamulo a MySQL ndikufunsani kuti mulowetse mawu achinsinsi. Mukalowetsa mawu achinsinsi olondola, mudzalumikizidwa ku database ya MySQL.

Kuti mupange nkhokwe yatsopano, muyenera kuyika lamulo "CREATE DATABASE database_name;" ndikudina Enter. Onetsetsani kuti mwasintha "database_name" ndi dzina lomwe mukufuna la database. Kuti mupange tebulo latsopano mkati mwa nkhokwe, choyamba muyenera kugwiritsa ntchito lamulo la "USE database_name;" kuti musankhe database yomwe mukufuna kupanga tebulo. Kenako, mutha kugwiritsa ntchito lamulo "CREATE TABLE table_name (column1 type1, column2 type2, ...);" kupanga tebulo. Onetsetsani kuti mwasintha "table_name", "column1", "type1", etc., ndi mayina ndi mitundu yomwe mukufuna.

10. Kasamalidwe ka ogwiritsa ntchito ndi mwayi mu MySQL kuchokera ku CMD

MySQL ndi nkhokwe yotchuka kwambiri yaubale yomwe imalola ogwiritsa ntchito kusunga ndikuwongolera zidziwitso zambiri. njira yabwino. Imodzi mwa ntchito zofunika kwambiri pakuwongolera kwa MySQL ndikuwongolera ogwiritsa ntchito ndi mwayi. M'nkhaniyi, muphunzira momwe mungachitire ntchitoyi kuchokera pa Windows command line (CMD).

1. Pezani MySQL kuchokera ku CMD: Kuti muyambe, tsegulani zenera la CMD ndikugwiritsa ntchito lamulo lakuti "mysql -u root -p" kuti mupeze dongosolo loyang'anira database la MySQL. Onetsetsani kuti m'malo "muzu" ndi dzina la wosuta mukufuna ntchito.

2. Pangani wogwiritsa ntchito watsopano: Gwiritsani ntchito lamulo lakuti "CREATE USER 'username'@'localhost' YODZIWA NDI 'password'" kuti mupange wosuta watsopano mu MySQL. Bwezerani "dzina lolowera" ndi dzina lomwe mukufuna ndi "password" ndi mawu achinsinsi omwe wogwiritsa ntchito adzagwiritsa ntchito kuti apeze database.

3. Perekani mwayi kwa wogwiritsa ntchito: Gwiritsani ntchito lamulo lakuti “PATSANI ZOKHUDZA ZONSE PA nkhokwe-name.* KUTI 'user_name'@'localhost'” kuti mupereke mwayi wonse kwa wogwiritsa ntchito watsopano pankhokwe inayake. M'malo mwa "database-name" ndi dzina la database yomwe mukufuna kuwapatsa mwayi ndi "user_name" ndi dzina la wogwiritsa ntchito yemwe mudapanga.

Kumbukirani kuti ndikofunikira kuyang'anira mosamala ogwiritsa ntchito ndi mwayi mu MySQL kuti mutsimikizire chitetezo komanso mwayi wopeza deta. Ndi njira zosavuta izi, mudzatha kuyang'anira ogwiritsa ntchito ndi mwayi wochokera ku CMD moyenera komanso motetezeka. [TSIRIZA

11. Kuchita mafunso ndi zosintha mu MySQL kuchokera ku CMD

Kuti mufunse mafunso ndikusintha mu MySQL kuchokera ku CMD, muyenera kutsatira njira zingapo zofunika. Choyamba, muyenera kuonetsetsa kuti mwayika MySQL pa kompyuta yanu ndipo mwakhazikitsa zosintha zachilengedwe moyenera. Mukamaliza, tsegulani zenera la CMD ndikuyenda kupita kufoda ya MySQL bin pogwiritsa ntchito lamulo la "cd" lotsatiridwa ndi foda njira.

Mukakhala pamalo oyenera, mutha kuyendetsa malamulo a SQL molunjika kuchokera ku CMD kukafunsa ndikusintha nkhokwe. Kuti muchite izi, gwiritsani ntchito lamulo "mysql -u [user] -p [password] [database_name]" (popanda mabatani akulu) kuti muyambe mawonekedwe a mzere wa MySQL. Mutha kuyika mafunso kapena kusintha malamulo kutsatira mawu a SQL.

Ndikofunika kukumbukira malamulo ena ofunikira pogwira ntchito ndi MySQL mu CMD. Kuti mufunse funso, gwiritsani ntchito mawu oti “SAKHANI * KUCHOKERA [table_name];”, m'malo mwa [table_name] ndi dzina lenileni la tebulo lomwe mukufuna kufunsa. Kuti muwonjezere kapena kuyika zolemba, gwiritsani ntchito INSERT, UPDATE, kapena DELETE malamulo, ndikutsatiridwa ndi mawu oyenera malinga ndi zosowa zanu. Nthawi zonse kumbukirani kutsiriza funso kapena kusintha ndi semicolon (;) kusonyeza mapeto a lamulo.

12. Zitsanzo zothandiza za malamulo oti mulowetse MySQL kuchokera ku CMD

Mu positi iyi, tikuwonetsani zitsanzo zothandiza za malamulo omwe mungagwiritse ntchito kuti mupeze MySQL kuchokera ku CMD. Malamulowa ndi othandiza kwambiri ngati mukufuna kupeza deta yanu kuchokera pamzere wamalamulo kapena ngati mukufuna kusintha ntchito pogwiritsa ntchito zolemba.

1. Tsegulani zenera la lamulo: Kuti muyambe, muyenera kutsegula zenera lalamulo pamakina anu ogwiritsira ntchito. Mutha kuchita izi pofufuza "CMD" mumenyu yoyambira ndikusankha pulogalamu ya "Command Prompt". Zenera lalamulo likatsegulidwa, mwakonzeka kulowa malamulo a MySQL.

2. Lowani ku MySQL: Chotsatira ndikulowa mu MySQL pogwiritsa ntchito lamulo la "mysql". Kuti muchite izi, muyenera kungolemba "mysql" pawindo lazenera ndikudina Enter. Kenako, mudzafunsidwa kuti mulowetse password yanu ya MySQL. Mukalowetsa mawu achinsinsi olondola, mwalowa mu MySQL.

3. Pangani malamulo mu MySQL: Mukangolowa ku MySQL, mutha kuyamba kuyendetsa malamulo kuti muyang'anire database yanu. Mwachitsanzo, mutha kugwiritsa ntchito lamulo la "SHOW DATABASES" kuti muwone mndandanda wazonse zomwe zilipo. Mukhozanso kugwiritsa ntchito lamulo la "GWIRITSANI NTCHITO" lotsatiridwa ndi dzina la database kuti musankhe ndikuyamba kugwira ntchito. Kuphatikiza apo, mutha kufunsa mafunso a SQL pogwiritsa ntchito lamulo la "SELECT". Kumbukirani kuti mutha kupeza mndandanda wathunthu wamalamulo ndi mawu awo muzolemba zovomerezeka za MySQL.

Ndi izi, mudzatha kuyang'anira database yanu bwino komanso mwachangu! Musaiwale kuyesa malamulowa ndikuwunika zonse zomwe MySQL ikupereka. Zabwino zonse muma projekiti anu!

13. Kuthetsa mavuto wamba poyesa kulowa MySQL kuchokera CMD

Ogwiritsa ntchito amatha kukumana ndi zovuta zingapo poyesa kupeza MySQL kuchokera ku CMD. Mwamwayi, pali njira zothetsera mavutowa. Nawa njira zodziwika bwino:

1. Cholakwika Chokanidwa Chofikira: Ngati mulandira uthenga wolakwika wa "Kufikira koletsedwa kwa wogwiritsa", mutha kukonza poonetsetsa kuti zidziwitso zanu zolowera ndi zolondola. Onani dzina lolowera ndi mawu achinsinsi omwe mukugwiritsa ntchito kuti mulowe mu MySQL. Ngati mwaiwala mawu achinsinsi, mutha kuyikhazikitsanso pogwiritsa ntchito mawu achinsinsi osintha mu MySQL. Komanso onetsetsani kuti akaunti ya ogwiritsa khalani ndi zilolezo zoyenera kuti mupeze MySQL.

2. MySQL sinayikidwe bwino: Ngati poyesa kupeza MySQL kuchokera ku CMD uthenga wolakwika ukuwoneka wosonyeza kuti lamulo la "mysql" silidziwika, ndizotheka kuti MySQL sinayikidwe bwino kapena sinawonjezedwe ku dongosolo PATH. Tsimikizirani kuti MySQL yayikidwa molondola komanso kuti PATH chilengedwe kusintha kwakhazikitsidwa molondola. Mutha kupeza maphunziro apa intaneti kuti akutsogolereni pakukhazikitsa ndikusintha kwa MySQL pa makina anu ogwiritsira ntchito mwachindunji.

3. Vuto lolumikizana: Ngati mulandira uthenga wolakwika wonena kuti kugwirizana kwa seva ya MySQL sikungakhazikitsidwe, seva ya MySQL ikhoza kukhala ikuyenda kapena zosintha zogwirizanitsa zingakhale zolakwika. Onetsetsani kuti seva ya MySQL ikugwira ntchito komanso kuti adilesi ya IP, doko, ndi zidziwitso zolumikizana ndizolondola. Mutha kuyesanso kuyambitsanso seva ya MySQL kuti mukonze zovuta zilizonse zosakhalitsa.

Kumbukirani kuti awa ndi ena mwamavuto omwe amapezeka mukamayesa kupeza MySQL kuchokera ku CMD ndi mayankho omwe angathe. Ngati mukukumanabe ndi mavuto, zingakhale zothandiza kufufuza pa intaneti za maphunziro okhudzana ndi vuto lanu kapena funsani anthu ogwiritsira ntchito MySQL pa intaneti kuti muthandizidwe.

14. Zowonjezera zowonjezera kuti mudziwe zambiri za MySQL kuchokera ku CMD

MySQL ndi database yotchuka kwambiri yaubale kuti ntchito kwambiri pakukula kwa pulogalamu yapaintaneti. Ngati mukufuna kuphunzira zambiri za momwe mungagwiritsire ntchito MySQL kuchokera pamzere wolamula (CMD), pali zowonjezera zingapo zomwe zingakuthandizeni kukulitsa chidziwitso chanu.

Pansipa ndikupatsani zida zothandiza kuti mudziwe zambiri za MySQL kuchokera ku CMD:

1. Zolemba zovomerezeka za MySQL: Zolemba zovomerezeka za MySQL ndi gwero labwino kwambiri lachidziwitso chophunzirira za malamulo a MySQL ndi magwiridwe antchito. Mutha kuyipeza pa intaneti ndikuwunika mitu yosiyanasiyana yokhudzana ndi kugwiritsa ntchito MySQL kuchokera ku CMD.

2. Maphunziro a pa intaneti: Pali maphunziro ambiri apa intaneti omwe angakutsogolereni pang'onopang'ono momwe mungagwiritsire ntchito MySQL kuchokera ku CMD. Maphunzirowa nthawi zambiri amakhala ndi zitsanzo zothandiza komanso malangizo othandiza kukuthandizani kumvetsetsa momwe mungagwiritsire ntchito malamulo a MySQL.

3. Mabwalo ndi madera: Kulowa nawo mabwalo a pa intaneti ndi madera odzipereka ku MySQL kumakupatsani mwayi wolumikizana ndi akatswiri pankhaniyi ndikuyankha mafunso anu. Mutha kufunsa mafunso anu kapena kugawana mavuto anu ndikupeza mayankho kuchokera kwa ogwiritsa ntchito ena a MySQL kapena akatswiri.

Kumbukirani kuti kuchitapo kanthu ndikofunikira kuti muwongolere luso lanu pogwiritsa ntchito MySQL kuchokera ku CMD. Chifukwa chake musazengereze kuyesa ndikuchita masewera olimbitsa thupi kuti muphatikize chidziwitso chanu. Ndi zowonjezera izi, mutha kuphunzira zambiri za MySQL ndikukhala katswiri pakuwongolera nkhokwe kuchokera pamzere wolamula. Zabwino zonse!

Mwachidule, kupeza MySQL kuchokera ku CMD ndi luso lofunika kwambiri kwa iwo omwe amagwira ntchito ndi nkhokwe. Kupyolera mukugwiritsa ntchito malamulo enieni ndikutsatira njira zoyenera, n'zotheka kukhazikitsa mgwirizano wopambana pakati pa CMD ndi MySQL, kupereka mphamvu yoyendetsera ndi kuyendetsa deta bwino.

Pomvetsetsa momwe mungapezere MySQL kuchokera ku CMD, titha kukhathamiritsa mayendedwe athu mwa kukhala ndi mwayi wofikira ku database kuchokera pamzere wolamula. Izi zimatipatsa mwayi wofunsa, kuyendetsa zolemba, ndikuwongolera deta yathu mosavuta komanso molondola.

Ndikofunika kukumbukira kuti njirayi imafuna chidziwitso champhamvu chaukadaulo ndikutsata njira zabwino zachitetezo kuti muteteze kukhulupirika kwa data. Kuphatikiza apo, kukhalabe ndi matembenuzidwe atsopano a MySQL ndi CMD kudzatithandiza kupezerapo mwayi pazinthu zaposachedwa komanso zosintha.

Pomaliza, kuthekera kofikira ku MySQL kuchokera ku CMD ndikofunikira kwa iwo omwe amagwira ntchito ndi ma database, chifukwa amatipatsa kulumikizana kwachindunji komanso koyenera ku database yathu. Monga akatswiri aukadaulo, tiyenera kudzidziwa bwino ndi malamulo ofunikira ndikutsata njira zabwino kwambiri kuti tiwonetsetse kuti kasamalidwe koyenera komanso kotetezeka kwa data kuchokera pamzere wolamula. Pokhala ndi luso limeneli, tidzatha kukhathamiritsa ntchito zathu ndikukhala ndi zosintha zaposachedwa kwambiri pankhani ya kasamalidwe ka database.