SQL (Structured Query Language) d yiwet tmeslayt n usihel s wayes yezmer yiwen ad yesteqsi yiwet taffa n yisefka. Ma nra ad nessin azemz n tlalit n yiwen isem-is Adeffu deg tfelwit Udem, nezmer ad naru s tutlayt SQL: select Udem.Azemz_n_Tlalit from Udem where Udem.Isem = ‘Adeffu’;