Learn SQL

GJAM TECHNOLOGIES

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Funda i-SQL — Izizindalwazi zemibuzo njengochwepheshe.

Yakhelwe abafundi abasohambweni: yonke imicabango ihlukaniswe ngezifundo ezincane ongaziqeda ngemizuzu emibili phakathi kwamakilasi, uhambo lokuya emsebenzini, noma ikhofi.

Lokho okutholayo
Funda i-SQL ihlanganisa i-SQL yabaqalayo: KHETHA, JOIN, GROUP BY, ama-index. Yakhelwe ukusetshenziswa kweselula-kuqala: thepha, funda noma ubale, bese uqhubeka. Akukho mfuhlumfuhlu, akukho popups, akukho fluff.

Kungani Ufunda i-SQL
Funda i-SQL ingeyokufunda wena ngokwakho abafuna isakhiwo ngaphandle kwesifundo esinzima. Imodyuli ngayinye yakhelwe kokugcina, ngemibuzo eveza lokho okukhumbulayo ngempela (hhayi nje lokho okufundayo).

Izici ngokushesha
• Iyajoyina
• Ama-Aggregates
• Ama-Drill angaphezu kwe-100
• Izifundo ezenziwe ngesandla kumamojula ama-5
• Imibuzo yokuzijwayeza okusheshayo ngemva kwesihloko ngasinye
• Landelela uchungechunge lwakho bese uvakashela izindawo ezibuthakathaka
• Isebenza ngokuphelele ungaxhunyiwe ku-inthanethi - ilungele ukuhamba

Kuhle kakhulu
Abafundi abalungiselela izivivinyo zesikole noma zokuncintisana, ochwepheshe abasebenzayo abathuthukisa izisekelo, kanye nabaqalayo abanelukuluku abafuna indawo yokuqala ehlelekile.

Izikhangiso namanani
Uhlelo lokusebenza lumahhala futhi lusekelwa izikhangiso ezingavamile (isibhengezo + i-interstitial). Sigcina izikhangiso zingangeni ekufundeni/ekubaleni okusebenzayo futhi asisebenzisi ividiyo evuziwe ukuze singene izici eziyinhloko.

Ubumfihlo nezimvume
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Usekelo
Imibuzo noma impendulo? Thumela i-imeyili [e-mail] futhi sizophendula.

Landa i-Funda i-SQL bese uyihlola — impendulo ibumba isibuyekezo esilandelayo.

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OKUNINGI KUSUKA E-JAPANGOR / GJAM
Ezinye izinhlelo zokusebenza zamahhala ze-JapanGor: Funda i-Python, Funda i-SQL, Funda i-AI, Funda i-LLM, Isibali se-EMI, Isibali se-GST, Isibali sentela yengeniso, Isibali se-BMI, Isibali se-SIP, Isibali sobudala nokunye okuningi — sesha "i-JapanGor" noma "i-gjam" ku-Google Play.

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