Umsebenzi wethu

Kwi-Intanethi yeWebhusayithi liqela labantu abasebenza dati kwaye uqhubeke idatha enkulu. Siyazicingela idatha inzululwazi. Sisebenza njenge-Remote Oracle database kwaye sinikezela ngokuSebenzisa database. Mna dati zioyile zewaka leminyaka elitsha, kodwa sichitha ixesha nemali kuzo mgangatho wedatha kutheni a dato engekho kumgangatho lixabiso kwinkampani nakwifayile ye- dati yexabiso kufuneka lihlawule kancinci nangaphantsi. Ekude DBA Iingcali | Ekude DBA Iinkonzo | Ukude Umlawuli weDatabase | Ekude DBA | UStefano Fantin.

Iingcali zethu zinokwenza yonke imisebenzi eyimfuneko efana ne-Oracle DBA yesiqhelo:
Ukufakwa kwe-Oracle, ukucwangciswa kunye nokugcinwa database;
Ukucwangciswa koqwalaselo kunye nolawulo lwefayile ye- sedata
-Yenza uKhuseleko loMsebenzisi kunye noLawulo lokuFikelela, sedata Uphicotho-zincwadi;
Ukucwangciswa kunye nokugcinwa koqwalaselo lokuFumaneka okuPhezulu (i-RAC, i-Standby Data Guard);
-Umzekelo wokuCwangciswa kokuSebenza, i-SQL kunye ne-PL / SQL;
- Isivusi: Ukubeka iliso kunye nolawulo lwempilo lwe sedata;
- Intlekele database: ukucwangcisa kwakhona;
-Ukubeka iliso kwiinkqubo ezicwangcisiweyo;

Ngenkxaso yeDBA ekude ufumana:
- Iindleko ezifanelekileyo kwisisombululo solawulo sedata;
-Uchwephesha we-DBA ongazange ashiye inkampani yakho eyedwa kwi-Oracle yomhlaba omkhulu;
-Inkxaso esebenzayo ye sedata Umlomo;
-Ukuqala ngokukhawuleza kwayo nayiphi na iprojekthi ngeOracle database;
-Inkonzo yokubonisana nabayili bezakhiwo zakho, abaphuhlisi kunye nabalawuli ukuze basebenzise ngokuchanekileyo amanqaku e-Oracle database uyilo lwehardware;

Ukukhutshelwa ngaphandle kuvumela:
- Iindleko ezifanelekileyo kwisisombululo solawulo sedata;
-Uchwephesha we-DBA ongazange ashiye inkampani yakho eyedwa kwi-Oracle yomhlaba omkhulu;
-Inkxaso esebenzayo ye sedata Umlomo;
-Ukuqala ngokukhawuleza kwayo nayiphi na iprojekthi ngeOracle database;
-Inkonzo yokubonisana nabayili bezakhiwo zakho, abaphuhlisi kunye nabalawuli ukuze basebenzise ngokuchanekileyo amanqaku e-Oracle database kunye nolwakhiwo lwezixhobo zekhompyutha.

Kwi-Intanethi yeWebhusayithi unezifundo zobugcisa ezinje nge-Oracle DBA:

- Ekude DBA Oracle 8i: webDB, isishwankathelo, DBMS_REPAIR, logMiner, DROP ikholamu, LMT, umsebenzi weTRIM, izahlulo ze-MERGE, HASH kunye nezahlulo zeCOSOSITE
- Ekude DBA Oracle 9i: ixesha lokuqalisa kwakhona elisekwe ngokukhawuleza, Umbuzo weFlashback, uLwabiwo lwesiNdawo esiHlaziyiweyo, uKubuyiswa kovavanyo, uLondolozo lwedatha, ukwakhiwa kwakhona kwesalathiso kwi-Intanethi, Ukuchazwa kwakhona kwetafile kwi-Intanethi, I-SPFILE, iitafile zangaphandle, i-ASSM, i-Oracle RAC, i-OMF
- Ekude DBA Oracle 10g: Idatha yokuThumela, i-AWR, i-ASH, i-ADDM, uMcebisi we-Tunquing we-SQL, ishedyuli ye-Oracle, Shrink yeCandelo, uMcebisi weCandelo, i-BFT, indawo yokubuyiselwa kweFlash
- Ekude DBA Oracle 11g: I-DNFS, ukukhatshwa kwi-Intanethi, i-ASM yokuKhangela okuKhawulezayo kweMirror, md_backup, md_restore, itemplate yesiseko se-AWR, Umlindi weFayile, i-AMM, INCREMENTAL kunye nePENDING Statistics, Ukwahlula ixesha lokuphumla
- Ekude DBA database Oracle 12c: Isikhongozeli semultitenant database, CDB, PDB, ADO, Ubushushu beMephu, Ubungakanani bePGA Limit, DBMS_QOPATCH, Ukugcina iTheyibhile enkulu ngokuZenzekelayo, kwi-In-Memory (IM) Ivenkile yeKholamu

Ukubonisana sedata Ummiselo:

Ukulungiswa kokusebenza: uphuculo lwendlela yokusebenza ye- sedata I-Oracle, ukuqina: ukunciphisa umngcipheko wokusebenza okuphantsi,
yandisa okanye ulinganisele iiprojekthi idatha enkulu nge sedata Oracle
- uhlalutyo sedata kunye noyilo sedata
Ugcino lwe-DBA
- ukhuseleko lwe sedata I-Oracle: Uhlalutyo lobungozi, ukuNgqinelwa kweNgxelo yoPhicotho
- ukubeka iliso sedata Oracle

Ukuphunyezwa kweempawu ze-Oracle:

-ASM (uLawulo loGcino oluzenzekelayo)
-RMAN (Umphathi wokubuyisela)
-I-TDE (Ukubhaliweyo okungafihliyo kweDatha)
-I-SPM (uLawulo lweSicwangciso seSql)
Ukuchazwa kwakhona kwi-Intanethi
- ulwahlulo
Ucinezelo
Umphathi wezixhobo
- Flashback
Imijelo
Ukuvavanywa kwesicelo sokwenyani
- Isango
- Ukhuseleko oluPhambili
Gcina uKhuseleko

Ekude DBA Iingcali | Ekude DBA Iinkonzo | Ukude Umlawuli weDatabase | Ekude DBA | UStefano Fantin. Mna dati zioyile zewaka leminyaka elitsha, kodwa sichitha ixesha nemali kuzo mgangatho wedatha kutheni a dato engekho kumgangatho lixabiso kwinkampani nakwifayile ye- dati yexabiso kufuneka lihlawule kancinci nangaphantsi.

Siwenza ngocoselelo umsebenzi wobugcisa umlawuli weenkcukacha.

Iingcali zethu zinokwenza yonke imisebenzi eyimfuneko efana ne-Oracle DBA yesiqhelo:
Ukufakwa kwe-Oracle, ukucwangciswa kunye nokugcinwa database;
Ukucwangciswa koqwalaselo kunye nolawulo lwefayile ye- sedata
-Yenza uKhuseleko loMsebenzisi kunye noLawulo lokuFikelela, sedata Uphicotho-zincwadi;
Ukucwangciswa kunye nokugcinwa koqwalaselo lokuFumaneka okuPhezulu (i-RAC, i-Standby Data Guard);
-Umzekelo wokuCwangciswa kokuSebenza, i-SQL kunye ne-PL / SQL;
- Isivusi: Ukubeka iliso kunye nolawulo lwempilo lwe sedata;
- Intlekele database: ukucwangcisa kwakhona;
-Ukubeka iliso kwiinkqubo ezicwangcisiweyo.

Kwi-Intanethi yeWebhusayithi unezifundo zobugcisa ezinje nge-Oracle DBA:

- Ekude DBA Oracle 8i: webDB, isishwankathelo, DBMS_REPAIR, logMiner, DROP ikholamu, LMT, umsebenzi weTRIM, izahlulo ze-MERGE, HASH kunye nezahlulo zeCOSOSITE
- Ekude DBA Oracle 9i: ixesha lokuqalisa kwakhona elisekwe ngokukhawuleza, Umbuzo weFlashback, uLwabiwo lwesiNdawo esiHlaziyiweyo, uKubuyiswa kovavanyo, uLondolozo lwedatha, ukwakhiwa kwakhona kwesalathiso kwi-Intanethi, Ukuchazwa kwakhona kwetafile kwi-Intanethi, I-SPFILE, iitafile zangaphandle, i-ASSM, i-Oracle RAC, i-OMF
- Ekude DBA Oracle 10g: Idatha yokuThumela, i-AWR, i-ASH, i-ADDM, uMcebisi we-Tunquing we-SQL, ishedyuli ye-Oracle, Shrink yeCandelo, uMcebisi weCandelo, i-BFT, indawo yokubuyiselwa kweFlash
- Ekude DBA Oracle 11g: I-DNFS, ukukhatshwa kwi-Intanethi, i-ASM yokuKhangela okuKhawulezayo kweMirror, md_backup, md_restore, itemplate yesiseko se-AWR, Umlindi weFayile, i-AMM, INCREMENTAL kunye nePENDING Statistics, Ukwahlula ixesha lokuphumla
- Ekude DBA database Oracle 12c: Isikhongozeli semultitenant database, CDB, PDB, ADO, Ubushushu beMephu, Ubungakanani bePGA Limit, DBMS_QOPATCH, Ukugcina iTheyibhile enkulu ngokuZenzekelayo, kwi-In-Memory (IM) Ivenkile yeKholamu

Ukubonisana sedata Ummiselo:

Ukulungiswa kokusebenza: uphuculo lwendlela yokusebenza ye- sedata I-Oracle, ukuqina: ukunciphisa umngcipheko wokusebenza okuphantsi,
yandisa okanye ulinganisele iiprojekthi idatha enkulu nge sedata Oracle
- uhlalutyo sedata kunye noyilo sedata
Ugcino lwe-DBA
- ukhuseleko lwe sedata I-Oracle: Uhlalutyo lobungozi, ukuNgqinelwa kweNgxelo yoPhicotho
- ukubeka iliso sedata Oracle

Ukuphunyezwa kweempawu ze-Oracle:

-ASM (uLawulo loGcino oluzenzekelayo)
-RMAN (Umphathi wokubuyisela)
-I-TDE (Ukubhaliweyo okungafihliyo kweDatha)
-I-SPM (uLawulo lweSicwangciso seSql)
Ukuchazwa kwakhona kwi-Intanethi
- ulwahlulo
Ucinezelo
Umphathi wezixhobo
- Flashback
Imijelo
Ukuvavanywa kwesicelo sokwenyani
- Isango
- Ukhuseleko oluPhambili
Gcina uKhuseleko

admin CEO

👍 I-Arhente yeWebhu ye-Intanethi | Ingcali ye-Arhente yeWebhu kwiNtengiso yeDijithali kunye ne-SEO. I-Arhente yeWebhu kwi-Intanethi yi-Arhente yeWebhu. Kwi-Agenzia Web Online impumelelo kwinguqu yedijithali isekelwe kwiziseko ze-Iron SEO version 3. Izinto ezikhethekileyo: Udibaniso lweNkqubo, uHlanganiso lweSicelo seShishini, iSakhiwo esiSetyenziselwe kwiNkonzo, i-Cloud Computing, indawo yokugcina idatha, ubukrelekrele beshishini, iDatha enkulu, ii-portals, ii-intranets, iSicelo seWebhu. Uyilo kunye nolawulo lwesiseko sedatha esinxulumeneyo kunye namacala amaninzi Ukuyila ujongano lwemidiya yedijithali: ukusebenziseka kunye neMizobo. I-Arhente yeWebhu ye-Intanethi inikezela ngeenkampani ezi nkonzo zilandelayo: -SEO kwiGoogle, Amazon, Bing, Yandex; -I-Web Analytics: I-Google Analytics, uMphathi weTag yeGoogle, i-Yandex Metrica; -Ukuguqulwa kwabasebenzisi: iGoogle Analytics, iMicrosoft Clarity, iYandex Metrica; -SEM kwiGoogle, Bing, Amazon Ads; -Ukuthengiswa kweMedia yeNtlalo (Facebook, Linkedin, Youtube, Instagram).

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Marketing yedijithali database I-DBMS Indawo yokugcina idatha YeSayensi yeNkcukacha Online ithengisa Ezobuchwepheshe Indawo yeWebhusayithi I-Arhente yeNtengiso Marketing