Opération de Restriction dans l'algèbre relationnelle

[@walidatiya236]

MOkhtasar mofid❤

[@grinegrine4415]

السلام عليكم , يعطيك الصحة اختي بارك الله فيك.

[@loubnagharghouch7965]

Lah irahm lik lwalidin ❤️❤️❤️❤️❤️

[@9raytifclick]

والدينا و والديك يارب. شكرا جزيلا لك

[@wissalmedjdoub3719]

♥️

[@MeyTawa]

Saraha lostadat nadyat

[@malikelkhedim1492]

ya wedi wech n9olek ya madame , wlh je taime

[@zinebbk9137]

Wach la Restriction Hiya la Selection

[@zinebbk9137]

Jawbini 3afak et Merci

[@9raytifclick]

لا.
Restriction : kankhedmo 3la les lignes.
Projection : 3la les colonnes

[@zinebbk9137]

Idan chno Hiya la Selection ?

[@hamzatbib2501]

@@zinebbk9137 rah kayn vid dyal selection la mafhemtihx .

[@zinebbk9137]

@@hamzatbib2501 siftli lien dyalo 3afak