Ungayifaka kanjani i-MySQL kusuka ku-CMD

Emkhakheni wokuphathwa kwedathabhesi, ukufinyelela i-MySQL usuka kulayini womyalo (CMD) kuyikhono lobuchwepheshe elibalulekile. I-MySQL, isistimu yokuphathwa kwedatha egciniwe yomthombo ovulekile, inikeza ikhono lokuxhumana nesizindalwazi kusetshenziswa imiyalo esiphethweni, inikeze abalawuli ukulawula okukhulu nokuvumelana nezimo emisebenzini yabo yansuku zonke. Kulesi sihloko, sizohlola inqubo yokuthi ungangena kanjani i-MySQL kusuka ku-CMD, inikeza imiyalelo ecacile nefushane ukuze abalawuli bathole okuningi kuleli thuluzi elibalulekile.

1. Isingeniso se-MySQL ne-CMD: Igayidi yobuchwepheshe

I-MySQL iyisistimu yokuphathwa kwedatha ehlobene esetshenziswa kabanzi ekuthuthukisweni kwesicelo sewebhu. Kulo mhlahlandlela wezobuchwepheshe, sizohlola izisekelo ze-MySQL nokuthi ungasebenzisa kanjani umugqa womyalo (CMD) ukuze uhlanganyele naleli thuluzi elinamandla. Sizofunda indlela yokufaka i-MySQL kusistimu yethu nokuthi ungayifinyelela kanjani nge-CMD.

Okokuqala, sizodinga ukulanda futhi sifake i-MySQL kukhompyutha yethu. Singathola inguqulo yakamuva ye-MySQL ku- iwebhusayithi Isikhulu se-MySQL. Uma ukufakwa sekuqediwe, singakwazi ukufinyelela ku-MySQL ngomugqa womyalo. Ukuze senze lokhu, sivula i-CMD bese sizulazula siye endaweni lapho i-MySQL ifakwe khona. Uma indlela yokufaka yengezwe ku-PATH yesistimu, singamane sithayiphe okuthi "mysql" ku-CMD bese ucindezela u-Enter. Uma kungenjalo, sizodinga ukuhlinzeka ngendlela ephelele eya ku-MySQL esebenzisekayo.

Uma sesingene ku-MySQL nge-CMD, singakwazi ukuqala ukusebenza ngemininingwane yethu yolwazi. Singakha isizindalwazi esisha sisebenzisa umyalo othi “CREATE DATABASE database_name;”. Ukuze ukhethe isizinda sedatha ekhona, sisebenzisa okuthi “SEBENZISA isizindalwazi_igama;”. Njengoba sisebenza kusizindalwazi sethu, singasebenza Imibuzo ye-SQL usebenzisa i-CMD ukubuyisa, ukufaka, ukuvuselela nokususa idatha. Kubalulekile ukuqaphela ukuthi sidinga ukuqinisekisa ukuthi siyiqonda kahle i-SQL ukuze sizuze okuningi ku-MySQL nge-CMD.

Ngalo mhlahlandlela wezobuchwepheshe, uzobe ukuhlomele kahle ukuqala ukusebenza ne-MySQL usebenzisa umugqa womyalo. Sizohlola ukuthi singabuza kanjani isizindalwazi, senze izinguquko, futhi sithuthukise ukusebenza. Njengoba kunjalo, sizokwabelana ngamathiphu awusizo, amathuluzi engeziwe, nezibonelo ezisebenzayo zokukusiza ukuxazulula izinkinga ezivamile. Ngakho-ke ake siqale futhi singene emhlabeni we-MySQL ne-CMD!

2. Ilungiselelwe ngaphambilini ukufaka i-MySQL isuka ku-CMD

Ngaphambi kokuthi ukwazi ukufinyelela ku-MySQL kusuka ku-CMD, kuyadingeka ukwenza ukumisa kwangaphambilini okuvumela ukufinyelela kuhlelo kusuka kumugqa womyalo. Ngezansi izinyathelo ezidingekayo ukuze wenze lokhu kumisa:

1. Into yokuqala okufanele uyenze ukuhlola ukuthi i-MySQL Server ifakwe kahle yini kukhompyutha yakho. Ungakwenza lokhu ngokufaka umyalo olandelayo ku-CMD: mysql --version. Uma umyalo ubonisa inguqulo efakiwe, i-MySQL Server ifakwe kahle.
2. Okulandelayo, udinga ukuqinisekisa ukuthi umyalo mysql yaziwe yi-CMD. Uma ingaziwa, kuyadingeka ukwengeza indlela yokufaka ye-MySQL ku-PATH yesistimu. Ukuze wenze lokhu, landela lezi zinyathelo:
   • Yiya kumenyu yokuqala bese usesha "Okuguquguqukayo Kwendawo".
   • Khetha "Hlela okuguquguqukayo kwemvelo yesistimu".
   • Esigabeni esithi “Okuguquguqukayo Kwesistimu,” thola okuguquguqukayo kokuthi “Indlela” bese uchofoza kabili kukho.
   • Efasiteleni le-pop-up, chofoza "Okusha" bese wengeza indlela yokufaka ye-MySQL. Ngokuvamile lo mzila unjalo C:Program FilesMySQLMySQL Server X.Xbin.
   • Ekugcineni, chofoza "KULUNGILE" kuwo wonke amawindi ukuze ulondoloze izinguquko.
3. Uma usumise uhlelo lwe-PATH, kufanele ukwazi ukufinyelela ku-MySQL ku-CMD. Ukungena, mane uvule iwindi le-CMD bese uthayipha umyalo olandelayo: mysql -u usuario -p, lapho "umsebenzisi" kuyigama lomsebenzisi le-akhawunti yakho ye-MySQL.

Ngalezi zinyathelo, uzobe wenze ukumisa kwangaphambilini okudingekayo ukuze ufake i-MySQL usuka ku-CMD. Khumbula ukuthi kubalulekile ukuqinisekisa ukuthi i-MySQL Server ifakwe ngendlela efanele nokuthi wengeza indlela yayo yokufaka ku-PATH yesistimu ukuze ugweme izinkinga zokufinyelela.

3. Ungalanda kanjani futhi ufake i-MySQL kudivayisi yakho

Kulesi sihloko, sizokuchazela ngendlela elula futhi isinyathelo ngesinyathelo. I-MySQL iyisistimu yokuphathwa kwedatha ethandwa kakhulu esetshenziswa kabanzi ekuthuthukisweni kwesicelo sewebhu. Landela le miyalo ukuze uyivule futhi isebenze kudivayisi yakho ngokushesha.

1. Landa i-MySQL: Into yokuqala okudingeka uyenze ukulanda inguqulo yakamuva ye-MySQL kuwebhusayithi esemthethweni. Ungathola isixhumanisi sokulanda esigabeni sokulandwa kwe-MySQL. Qiniseka ukuthi ukhetha inguqulo efanele uhlelo lwakho lokusebenza.

2. Faka i-MySQL: Uma usulidawunilode ifayela lokufaka, livule bese ulandela imiyalelo yewizadi yokufaka. Phakathi nenqubo yokufaka, uzocelwa ukuba ukhethe indawo ozofaka kuyo i-MySQL. Kunconywa ukusebenzisa indawo ezenzakalelayo ngaphandle uma unesizathu esihle sokuyishintsha.

3. Lungiselela i-MySQL: Ngemva kokuqeda ukufaka, kubalulekile ukulungisa i-MySQL ukuze isebenze kahle kudivayisi yakho. Lokhu kuhlanganisa ukusetha iphasiwedi yomsebenzisi oyimpande kanye nokulungisa izilungiselelo zeseva ezidingweni zakho. Ungathola imiyalelo enemininingwane yokuthi ungakwenza kanjani lokhu emibhalweni esemthethweni ye-MySQL.

Uma usuqedile lezi zinyathelo, uzoba ne-MySQL efakiwe futhi elungele ukusetshenziswa kudivayisi yakho. Khumbula ukuthi lesi isinyathelo sokuqala nje sokusebenzisana ne-MySQL, futhi kuningi ongakufunda mayelana nalolu hlelo olunamandla lokuphatha isizindalwazi. Hlola izici ezihlukene kanye nokusebenza elikunikezayo futhi ube uchwepheshe ekusebenziseni i-MySQL!

4. Ukufinyelela kusixhumi esibonakalayo somugqa womyalo ku-Windows

Ukufinyelela isixhumi esibonakalayo somugqa womyalo ku-Windows, kunezindlela ezahlukene ongazilandela. Izinyathelo eziyinhloko zokufinyelela lesi sikhombimsebenzisi zizochazwa ngezansi:

• Cindezela ukhiye weWindows + R ukuze uvule iwindi elithi "Run".
• Thayipha u-"cmd" (ngaphandle kwamacaphuno) endaweni yombhalo bese ucindezela u-Enter.
• Iwindi le-Command Prompt lizovuleka, lapho ungafaka khona imiyalo futhi wenze imisebenzi ehlukene ukusuka kumugqa womyalo.

Ngokungeziwe kule ndlela engenhla, ungakwazi futhi ukufinyelela isixhumi esibonakalayo somugqa womyalo ngokusebenzisa imenyu yokuqala. Landela lezi zinyathelo:

• Chofoza inkinobho yokuqala esekhoneni elingezansi kwesokunxele kwesikrini.
• Khetha "Isistimu yeWindows" bese uchofoza "Command Prompt."
• Iwindi le-Command Prompt lizovuleka futhi uzobe ulungele ukulisebenzisa.

Kubalulekile futhi ukusho ukuthi ungafinyelela isikhombimsebenzisi somugqa womyalo kusuka ku-File Explorer. Nazi izinyathelo zokukwenza:

• Vula i-File Explorer.
• Zulazulela kufolda lapho ufuna ukuvula khona umugqa womyalo.
• Cindezela ukhiye we-Shift bese uchofoza kwesokudla endaweni engenalutho ngaphakathi kwefolda.
• Kumenyu yokuqukethwe evulayo, khetha "Vula iwindi lomyalo lapha" noma "Vula i-PowerShell lapha", kuye ngokuncamelayo.
• Iwindi lomyalo lizovuleka endaweni ekhethiwe.

5. Faka i-MySQL kusuka ku-CMD: Izinyathelo eziyisisekelo

Ukuze ufinyelele i-MySQL usuka kulayini womyalo we-CMD (Command Prompt) ku-Windows, kunezinyathelo ezithile eziyisisekelo okufanele uzilandele. Indlela yokwenza lesi senzo izochazwa ngezansi:

Isinyathelo se-1: Vula i-Command Prompt noma iwindi le-CMD. Lokhu Kungenziwa ngokucindezela ukhiye weWindows + R bese uthayipha okuthi "cmd" efasiteleni le-Run bese ucindezela u-Enter. Kungenjalo, ungasesha okuthi “CMD” kumenyu yokuqala bese uyikhetha.

Isinyathelo se-2: Uma iwindi le-CMD livuleka, kubalulekile ukuqinisekisa ukuthi isistimu ingabona umyalo "mysql". Ukuze wenze lokhu, kufanele wengeze indlela yefayela elisebenzisekayo le-MySQL ohlelweni lwe-PATH. Ungakwenza ngokulandela lezi zinyathelo:

• Iya kufolda yokufaka ye-MySQL. Ivamise ukutholakala kokuthi "C:Program FilesMySQLMySQL Server XXbin", lapho i-XX iyinguqulo ye-MySQL efakiwe.
• Kopisha indlela egcwele yefolda yomgqomo.
• Buyela ewindini le-CMD bese uthayipha umyalo olandelayo: setx INDLELA «%PATH%;BIN_PATH», lapho okuthi “RUTA_DEL_BIN” kuyindlela oyikopishe ngayo ngaphambilini.
• Cindezela u-Enter futhi uzothola umlayezo wokuqinisekisa.

6. Ukusungula ukuxhumana nesizindalwazi ku-MySQL

Ukusungula uxhumano kusizindalwazi ku-MySQL, kufanele siqale siqinisekise ukuthi sineseva ye-MySQL efakwe ohlelweni lwethu. Uma singayifakile, singayilanda kuwebhusayithi esemthethweni ye-MySQL futhi silandele imiyalelo yokuyifaka.

Uma sesifake iseva ye-MySQL, singaqhubeka nokusungula uxhumano kusuka kukhodi yethu. Ukwenza lokhu, sizodinga ulwazi oluthile njengegama leseva, inombolo yembobo, igama lomsebenzisi nephasiwedi. Le datha ingahluka kuye ngokucushwa kweseva yakho ye-MySQL.

Singabe sesisebenzisa ulimi lokuhlela oluhambisana ne-MySQL, njenge-PHP noma i-Python, ukuze sithole uxhumano. Kufanele singenise umtapo ohambisanayo futhi sisebenzise umsebenzi ofanele ukwakha ukuxhumana. Kubalulekile ukuqaphela ukuthi kufanele siqinisekise ukuthi siphatha amaphutha okuxhumana ngendlela efanele, ukuze sihlonze futhi sixazulule izinkinga ezingaba khona. Uma uxhumano selusungulwe, singaqala ukusebenzisana ne-database, senze imibuzo, ukufakwa noma izibuyekezo ngokuya ngezidingo zethu. Ngaso sonke isikhathi khumbula ukuvala uxhumano uma imisebenzi isiqediwe ukuze ukhulule izinsiza futhi ugweme izinkinga zokuphepha ezingaba khona. Futhi yilokho! Manje usukulungele ukusungula ukuxhumana nesizindalwazi ku-MySQL futhi uqale ukusebenza nayo.

7. Ukusebenzisa imiyalo ukuze uxhumane ne-MySQL evela ku-CMD

Kulesi sigaba, uzofunda ukuthi ungasebenzisa kanjani imiyalo ukusebenzisana ne-MySQL kusuka kulayini womyalo weWindows (CMD). I-MySQL iyisistimu yokuphathwa kwedatha ethandwa kakhulu ekuvumela ukuthi ugcine futhi ubuyise imininingwane kahle. Okulandelayo, sizokukhombisa izinyathelo okufanele uzilandele ukuze wenze imiyalo ku-MySQL nge-CMD.

1. Vula i-CMD: Ukuze uqalise, uzodinga ukuvula iwindi lomyalo we-Windows. Ungakwenza lokhu ngokucindezela ukhiye weWindows + R bese uthayipha u- "cmd" ebhokisini lengxoxo elithi Run. Uma i-CMD isivuliwe, uzokwazi ukufaka imiyalo ukuze uxhumane ne-MySQL.

2. Finyelela ku-MySQL: Isinyathelo esilandelayo ukufinyelela i-MySQL usuka ku-CMD. Ukuze wenze lokhu, kufanele uthayiphe umyalo olandelayo: mysql -u igama lomsebenzisi -p. Faka esikhundleni "igama lomsebenzisi" ngegama lakho lomsebenzisi lesizindalwazi. Uma usufake lo myalo, uzocelwa ukuthi ufake iphasiwedi yalowo msebenzisi.

3. Yenza imiyalo: Uma usufake ngempumelelo i-MySQL, uzokwazi ukwenza zonke izinhlobo zemiyalo ukuze uphathe isizindalwazi sakho. Ezinye izibonelo zemiyalelo ewusizo yilezi:

- BONISA IMINININGWANE;: Lo myalo uzokubonisa uhlu lwayo yonke imininingwane etholakala kuseva ye-MySQL.
- SEBENZISA igama_lolwazi;: Sebenzisa lo myalo ukuze ukhethe isizindalwazi esithile ofuna ukusebenza kuso.
- BONISA AMATHEBULA;: Ibonisa uhlu lwawo wonke amathebula ngaphakathi kwesizindalwazi esikhethiwe.

Khumbula ukuthi lezi yizibonelo eziyisisekelo zemiyalelo. I-MySQL inikeza izinhlobonhlobo zemiyalo ongayisebenzisa ukwenza imisebenzi ehlukahlukene ehlobene nokuphathwa kwesizindalwazi. Zihlole futhi uthintane nemibhalo esemthethweni ye-MySQL ukuze ufunde kabanzi futhi wandise ulwazi lwakho. Kujabulele ukuhlola umhlaba we-MySQL kusuka ku-CMD!

8. Finyelela kusizindalwazi esikhona se-MySQL ku-CMD

Kungumsebenzi ojwayelekile okudingeka ukuthi abathuthukisi abaningi nabaphathi besizindalwazi bawenze. Ngenhlanhla, i-MySQL ihlinzeka ngendlela elula yokusebenzisana nesizindalwazi sakho ngomugqa womyalo. Kulokhu okuthunyelwe, sizokukhombisa izinyathelo ezidingekayo zokufinyelela kusizindalwazi sakho se-MySQL efasiteleni lomyalo.

1. Vula iwindi lomyalo: Ukuqala, kufanele uvule iwindi lomyalo kweyakho uhlelo lokusebenza. Ku-Windows, lokhu kungenziwa ngokuchofoza inkinobho ethi "Qala" bese uthayipha "cmd" endaweni yokusesha. Lapho uhlelo "cmd.exe" luvela, chofoza kulo ukuze uvule iwindi lomyalo omusha.

2. Zulazulela endaweni ye-MySQL: Uma usuvule iwindi lomyalo, ungase udinge ukuzulazula uye endaweni yefolda yokufaka i-MySQL. Lokhu kwenziwa kusetshenziswa umyalo othi “cd” olandelwa indlela yefolda. Isibonelo, uma i-MySQL ifakwe ku-"C:Program FilesMySQL", ungafaka umyalo olandelayo: cd C:Program FilesMySQL

3. Finyelela kusizindalwazi: Uma ususendaweni efanele, ungasebenzisa umyalo othi “mysql” olandelwa yimininingwane yakho yokufinyelela ukuze ungene ku-MySQL. Isibonelo, uma ufuna ukufinyelela kusizindalwazi esibizwa nge-"projectDB" enomsebenzisi "admin" kanye nephasiwedi "password123", ungafaka umyalo olandelayo: mysql -u admin -p projectDB Uyobe usucelwa ukuthi ufake iphasiwedi yakho.

9. Ukudala imininingwane emisha namathebula usebenzisa i-CMD ku-MySQL

Ukwakha isizindalwazi esisha namathebula usebenzisa i-CMD ku-MySQL, kunezinyathelo ezimbalwa okudingeka uzilandele. Okokuqala, udinga ukuvula iwindi lomyalo kukhompyutha yakho. Lokhu kungenziwa ngokucindezela ukhiye weWindows + R, uthayiphe u-"cmd" ebhokisini lengxoxo, bese ucindezela u-Enter. Uma iwindi lomyalo selivuliwe, kufanele ufake uhla lwemibhalo lapho i-MySQL ifakwe khona ohlelweni lwakho.

Uma ususohlwini lwemibhalo lwe-MySQL, kufanele ufake umyalo “mysql -u root -p” bese ucindezela u-Enter. Lokhu kuzovula umugqa womyalo we-MySQL futhi ikucele ukuthi ufake iphasiwedi yempande. Uma usuyifakile iphasiwedi efanele, uzoxhunywa kusizindalwazi se-MySQL.

Ukuze wakhe isizindalwazi esisha, kufanele ufake umyalo othi “CREATE DATABASE database_name;” bese ucindezela u-Enter. Qiniseka ukuthi ufaka igama elithi “database_name” esikhundleni segama olifunayo lesizindalwazi. Ukuze wakhe ithebula elisha ngaphakathi kwesizindalwazi, kufanele uqale usebenzise umyalo othi “SEBENZISA isizindalwazi_igama;” ukuze ukhethe isizindalwazi ofuna ukwakha kuso ithebula. Bese, ungasebenzisa umyalo othi “DALA ITHEBULA_igama_lethebula (ikholomu1 uhlobo1, ikholomu2 uhlobo2, …);” ukwakha itafula. Qiniseka ukuthi ushintsha "igama_lethebula", "ikholomu1", "uhlobo1", njll., ngamagama nezinhlobo zekholomu oyifunayo.

10. Ukuphathwa komsebenzisi kanye nelungelo ku-MySQL kusuka ku-CMD

I-MySQL iyisizindalwazi esihlobene kakhulu esivumela abasebenzisi ukuthi bagcine futhi baphathe imiqulu emikhulu yolwazi. indlela ephumelelayo. Omunye wemisebenzi ebaluleke kakhulu ekuphathweni kwe-MySQL ukuphatha komsebenzisi kanye nelungelo. Kulesi sihloko, uzofunda ukuthi uwenza kanjani lo msebenzi kumugqa womyalo weWindows (CMD).

1. Finyelela ku-MySQL ku-CMD: Ukuze uqale, vula iwindi le-CMD futhi usebenzise umyalo othi “mysql -u root -p” ukuze ufinyelele kusistimu yokuphatha imininingwane ye-MySQL. Qinisekisa ukufaka esikhundleni "impande" igama lomsebenzisi ofuna ukumsebenzisa.

2. Dala umsebenzisi omusha: Sebenzisa umyalo othi “DALA UMSEBENZISI 'Igama lomsebenzisi'@'localhost' ELIKHONJWA 'Ngephasiwedi'” ukuze udale umsebenzisi omusha ku-MySQL. Faka esikhundleni "igama lomsebenzisi" ngegama olifunayo kanye "nephasiwedi" ngephasiwedi ezosetshenziswa umsebenzisi ukuze afinyelele kusizindalwazi.

3. Nikeza amalungelo kumsebenzisi: Sebenzisa umyalo othi “NIKEZA WONKE AMALUNGELO Egameni lesizindalwazi.* KU-'user_name'@'localhost'” ukuze unikeze wonke amalungelo kumsebenzisi omusha kusizindalwazi esithile. Faka esikhundleni "igama lesizindalwazi" ngegama lesizindalwazi ofuna ukusinikeza amalungelo kanye "negama_lomsebenzisi" negama lomsebenzisi omdalile.

Khumbula ukuthi kubalulekile ukuphatha ngokucophelela abasebenzisi namalungelo ku-MySQL ukuze uqinisekise ukuphepha nokufinyelela okufanele kudatha. Ngalezi zinyathelo ezilula, uzokwazi ukuphatha abasebenzisi namalungelo avela ku-CMD kahle nangokuvikelekile. [END

11. Ukwenza imibuzo nezibuyekezo ku-MySQL kusuka ku-CMD

Ukuze wenze imibuzo nezibuyekezo ku-MySQL kusuka ku-CMD, udinga ukulandela izinyathelo ezibalulekile ezimbalwa. Okokuqala, udinga ukwenza isiqiniseko sokuthi ufake i-MySQL kukhompyutha yakho futhi usethe okuguquguqukayo kwemvelo ngendlela efanele. Uma usuqedile, vula iwindi le-CMD bese uzulazula uye endaweni yefolda ye-MySQL usebenzisa umyalo "cd" olandelwa indlela yefolda.

Uma usendaweni efanele, ungasebenzisa imiyalo ye-SQL ngokuqondile usuka ku-CMD ukuze ubuze futhi ubuyekeze imininingwane. Ngalokho, sebenzisa umyalo othi “mysql -u [user] -p [password] [database_name]” (ngaphandle kobakaki abayisikwele) ukuze uqale isixhumi esibonakalayo somugqa womyalo we-MySQL. Ungakwazi ukufaka imibuzo noma ubuyekeze imiyalo ngokulandela i-syntax ye-SQL.

Kubalulekile ukukhumbula imiyalo ethile ebalulekile yokusebenza ne-MySQL ku-CMD. Ukuze wenze umbuzo KHETHA, sebenzisa i-syntax ethi “KHETHA * KUSUKA [igama_lethebula];”, esikhundleni [igama_lethebula] ufake igama langempela lethebula ofuna ukulibuza. Ukuze wenze isibuyekezo noma ufake amarekhodi, sebenzisa imiyalo ethi INSERT, UPDATE, noma SUSA, kulandelwe i-syntax efanele kuye ngezidingo zakho. Hlala ukhumbula ukuqeda umbuzo noma ubuyekeze ngesemikholoni (;) ukuze ubonise ukuphela komyalo.

12. Izibonelo ezisebenzayo zemiyalelo yokufaka i-MySQL usuka ku-CMD

Kulokhu okuthunyelwe, sizokukhombisa izibonelo ezithile ezisebenzayo zemiyalo ongayisebenzisa ukuze ufinyelele ku-MySQL kusuka ku-CMD. Le miyalo iwusizo kakhulu uma udinga ukufinyelela kusizindalwazi sakho kusukela kulayini womyalo noma uma ufuna ukwenza imisebenzi ngokuzenzakalelayo ngemibhalo.

1. Vula iwindi lomyalo: Ukuze uqale, kufanele uvule iwindi lomyalo ohlelweni lwakho lokusebenza. Ungakwenza lokhu ngokucinga "CMD" kumenyu yokuqala bese ukhetha "Command Prompt" uhlelo. Uma iwindi lomyalo selivuliwe, usulungele ukufaka imiyalo ye-MySQL.

2. Ngena ngemvume ku-MySQL: Isinyathelo esilandelayo ukungena ku-MySQL usebenzisa umyalo "mysql". Ukuze wenze lokhu, mane uthayiphe "mysql" efasiteleni lomyalo bese ucindezela u-Enter. Okulandelayo, uzocelwa ukuthi ufake iphasiwedi yakho ye-MySQL. Uma usuyifakile iphasiwedi efanele, usungenile ku-MySQL.

3. Qalisa imiyalo ku-MySQL: Uma usungenile ku-MySQL, ungaqala ukusebenzisa imiyalo yokuphatha isizindalwazi sakho. Isibonelo, ungasebenzisa umyalo othi "SHOW DATABASES" ukuze ubone uhlu lwayo yonke imininingwane etholakalayo. Ungasebenzisa futhi umyalo othi "SEBENZISA" ulandelwe yigama lesizindalwazi ukuze usikhethe futhi uqale ukusebenza kuso. Ukwengeza, ungasebenzisa imibuzo ye-SQL usebenzisa umyalo othi "KHETHA". Khumbula ukuthi ungathola uhlu oluphelele lwemiyalo kanye ne-syntax yayo emibhalweni esemthethweni ye-MySQL.

Ngalokhu, uzokwazi ukuphatha imininingwane yakho egciniwe kahle futhi ngokushesha! Ungakhohlwa ukuzijwayeza le miyalo futhi uhlole zonke izici ezinikezwa yi-MySQL. Ngikufisela inhlanhla kumaphrojekthi akho!

13. Ukuxazulula izinkinga ezivamile uma uzama ukufaka i-MySQL usuka ku-CMD

Abasebenzisi bangase babhekane nezinkinga ezimbalwa ezivamile lapho bezama ukufinyelela i-MySQL ku-CMD. Ngenhlanhla, zikhona izixazululo ezitholakalayo zalezi zinkinga. Nazi ezinye zezixazululo ezivame kakhulu:

1. Iphutha Elinqatshelwe Ukufinyelela: Uma uthola umlayezo wephutha othi "Ukufinyelela kunqatshelwe kumsebenzisi", ungalungisa ngokuqinisekisa ukuthi imininingwane yakho yokungena ilungile. Hlola igama lomsebenzisi nephasiwedi oyisebenzisayo ukuze ungene ku-MySQL. Uma ukhohlwe iphasiwedi, ungayisetha kabusha ngokusebenzisa umyalo wokushintsha iphasiwedi ku-MySQL. Futhi qiniseka ukuthi i-akhawunti yomsebenzisi ube nezimvume ezifanele zokufinyelela i-MySQL.

2. I-MySQL ayifakiwe kahle: Uma uma uzama ukufinyelela ku-MySQL kusuka ku-CMD kuvela umlayezo wephutha obonisa ukuthi umyalo we-"mysql" awaziwa, kungenzeka ukuthi i-MySQL ayifakiwe ngendlela efanele noma ayingeziwe ohlelweni lwe-PATH. Qinisekisa ukuthi i-MySQL ifakwe ngendlela efanele nokuthi i-PATH variable variable isethwe ngendlela efanele. Ungathola okokufundisa okuku-inthanethi okuzokuqondisa ekufakeni nasekulungiseni inqubo ye-MySQL kokuthi uhlelo lwakho lokusebenza ethize.

3. Iphutha lokuxhumeka: Uma uthola umlayezo wephutha othi uxhumano kwiseva ye-MySQL alukwazi ukusungulwa, iseva ye-MySQL ingase ingasebenzi noma izilungiselelo zokuxhuma kungenzeka ukuthi azilungile. Qinisekisa ukuthi iseva ye-MySQL iyasebenza nokuthi ikheli le-IP, imbobo, kanye nemininingwane yokuxhumana ilungile. Ungazama futhi ukuqalisa kabusha iseva ye-MySQL ukuze ulungise noma yiziphi izinkinga zesikhashana.

Khumbula ukuthi lezi ngezinye zezinkinga ezivamile uma uzama ukufinyelela ku-MySQL ku-CMD kanye nezixazululo ezingaba khona. Uma usabhekene nezinkinga, kungase kusize ukusesha ku-inthanethi okokufundisa okuqondene nesimo sakho noma uxhumane nomphakathi wabasebenzisi be-inthanethi be-MySQL ukuze uthole usizo olwengeziwe.

14. Izinsiza ezengeziwe zokufunda okwengeziwe nge-MySQL ku-CMD

I-MySQL iyisizindalwazi esithandwa kakhulu sobudlelwano lokho kuyasetshenziswa kabanzi ekuthuthukisweni kohlelo lokusebenza lwewebhu. Uma ufuna ukufunda kabanzi mayelana nendlela yokusebenzisa i-MySQL kumugqa womyalo (CMD), kunezinsiza ezengeziwe ezitholakalayo ukukusiza ujulise ulwazi lwakho.

Ngezansi ngizokunikeza izinsiza eziwusizo zokufunda okwengeziwe nge-MySQL ku-CMD:

1. Imibhalo esemthethweni ye-MySQL: Imibhalo esemthethweni ye-MySQL ingumthombo omuhle kakhulu wolwazi lokufunda mayelana nemiyalo ye-MySQL nokusebenza. Ungafinyelela kuyo ku-inthanethi futhi uhlole izihloko ezahlukahlukene ezihlobene nokusebenzisa i-MySQL evela ku-CMD.

2. Okokufundisa ku-inthanethi: Kunezifundo eziningi eziku-inthanethi ezitholakalayo ezizokuqondisa isinyathelo ngesinyathelo sendlela yokusebenzisa i-MySQL ku-CMD. Lezi zifundo zivame ukufaka izibonelo ezisebenzayo namathiphu awusizo ukukusiza ukuthi uqonde kangcono ukuthi ungasebenzisa kanjani imiyalo ye-MySQL.

3. Izinkundla nemiphakathi: Ukujoyina izinkundla ze-inthanethi nemiphakathi enikezelwe ku-MySQL kukunikeza ithuba lokuxhumana nochwepheshe ngesihloko futhi uphendule imibuzo yakho. Ungabuza imibuzo yakho noma wabelane ngezinkinga zakho futhi uthole izixazululo kwabanye abasebenzisi be-MySQL noma ochwepheshe.

Khumbula ukuthi ukuzijwayeza kubalulekile ukuthuthukisa amakhono akho ekusebenziseni i-MySQL evela ku-CMD. Ngakho-ke ungangabazi ukuhlola futhi wenze izivivinyo ezingokoqobo ukuze uhlanganise ulwazi lwakho. Ngalezi zinsiza ezengeziwe, ungafunda kabanzi nge-MySQL futhi ube uchwepheshe ekuphatheni imininingwane yolwazi kusuka kulayini womyalo. Ngikufisela inhlanhla!

Ngamafuphi, ukufinyelela ku-MySQL kusuka ku-CMD kuyikhono elibalulekile kulabo abasebenza ngemininingwane. Ngokusebenzisa imiyalo ethile kanye nokulandela izinyathelo ezifanele, kungenzeka ukusungula ukuxhumana okuphumelelayo phakathi kwe-CMD ne-MySQL, okuhlinzeka ikhono lokuphatha kanye nokuphatha idatha ngendlela efanele.

Ngokuqonda indlela yokufinyelela i-MySQL ku-CMD, singakwazi ukuthuthukisa ukugeleza komsebenzi wethu ngokuba nokufinyelela okuqondile kusizindalwazi sisuka kulayini womyalo. Lokhu kusivumela ukuthi sibuze, sisebenzise imibhalo, futhi siphathe idatha yethu kalula nangokunembile.

Kubalulekile ukukhumbula ukuthi le nqubo idinga ulwazi lobuchwepheshe oluqinile nokulandela imikhuba emihle yokuvikela ukuze kuvikelwe ubuqotho bedatha. Ukwengeza, ukuhlala unolwazi lwakamuva ngezinguqulo ezintsha ze-MySQL ne-CMD kuzosivumela ukuthi sisebenzise ngokugcwele izici zakamuva kanye nentuthuko.

Sengiphetha, ikhono lokufinyelela i-MySQL kusuka ku-CMD libalulekile kulabo abasebenza ngemininingwane yolwazi, njengoba isinika ukuxhumana okuqondile nokuphumelelayo kusizindalwazi sethu. Njengabachwepheshe bezobuchwepheshe, kufanele sizijwayeze nemiyalelo edingekayo futhi silandele izinqubo ezingcono kakhulu zokuqinisekisa ukuphathwa kwedatha okusebenzayo nokuvikelekile emgqeni womyalo. Ngokufunda leli khono, sizokwazi ukuthuthukisa imisebenzi yethu futhi sihlale sinolwazi lwakamuva ngentuthuko yakamuva emkhakheni wokuphathwa kwesizindalwazi.