SQL Advanced Course
Tsholetsa bokgoni jwa gago jwa SQL ka Kosi ya Maemo a Godimo ya SQL, e e diretsweng bomankge ba thekenoloji ba ba batlang go itse thata botswerere jwa go fetola tshedimosetso le mekgwa ya go tokafatsa. Ithute ka botswerere jwa go botsa dipotso, go balela ditiriso tsa window, dipotso tse di mo teng ga tse dingwe le CTE. Laola tshedimosetso ya nakwana ka nepagano, dira kopanyo e e nonofileng ya tshedimosetso, mme o tokafatse tiriso ka go dirisa indexing le partitioning. Netefatsa bothokwa jwa tshedimosetso ka dikganelo le dikhii, mme o dirise mekgwa e e siameng ya go bala, go laola diphetogo tsa khoutu ya SQL. Kopanang le rona go fetola bokgoni jwa gago jwa go laola data.
from 4 to 360h flexible workload
certificate recognized by MEC
What will I learn?
Tsholetsa bokgoni jwa gago jwa SQL ka Kosi ya Maemo a Godimo ya SQL, e e diretsweng bomankge ba thekenoloji ba ba batlang go itse thata botswerere jwa go fetola tshedimosetso le mekgwa ya go tokafatsa. Ithute ka botswerere jwa go botsa dipotso, go balela ditiriso tsa window, dipotso tse di mo teng ga tse dingwe le CTE. Laola tshedimosetso ya nakwana ka nepagano, dira kopanyo e e nonofileng ya tshedimosetso, mme o tokafatse tiriso ka go dirisa indexing le partitioning. Netefatsa bothokwa jwa tshedimosetso ka dikganelo le dikhii, mme o dirise mekgwa e e siameng ya go bala, go laola diphetogo tsa khoutu ya SQL. Kopanang le rona go fetola bokgoni jwa gago jwa go laola data.
Elevify advantages
Develop skills
- Itse thata ditiriso tsa window go sekaseka tshedimosetso e e kwa godimo.
- Tokafatsa dipotso tsa SQL ka mekgwa ya go dirisa indexing.
- Dirisa temporal joins go bona dintlha tse di theilweng mo nakong.
- Tokafatsa bothokwa jwa data ka go dirisa dikganelo le dikhii.
- Kwala khoutu ya SQL e e siameng, e e balegang motlhofo, e bile e kwadilwe sentle.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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