• 160. LEFT [OUTER]
  • 162. FULL [OUTER]
  • 164. INSERT operatorining necha xil shakli bor
  • 166. Quyidagi keltirilganlardan mantiqiy tur keltirilgan qatorni toping
  • INNER operatoriga ta’rif bering




    Download 149,35 Kb.
    bet19/27
    Sana23.12.2023
    Hajmi149,35 Kb.
    #127449
    1   ...   15   16   17   18   19   20   21   22   ...   27
    Bog'liq
    Test savollari

    159. INNER operatoriga ta’rif bering

    1. Ichki tutashtirish turi

    2. O’ng tashqi tutashtirish turi

    3. To’liq tashqi tutashtirish turi

    4. Kalit so’zi majburiy emas, uni yozmasa ham bo’ladigan jarayon

    160. LEFT [OUTER]

    1. Chap tashqi tutashtirish turi

    2. To’liq tashqi tutashtirish turi

    3. Ichki tutashtirish turi

    4. O’ng tashqi tutashtirish turi

    161. RIGHT [OUTER]

    1. O’ng tashqi tutashtirish turi

    2. Ichki tutashtirish turi

    3. To’liq tashqi tutashtirish turi

    4. Chap tashqi tutashtirish turi

    162. FULL [OUTER]

    1. To’liq tashqi tutashtirish turi

    2. O’ng tashqi tutashtirish turi

    3. Ichki tutashtirish turi

    4. Chap tashqi tutashtirish turi

    163. UNION JOIN

    1. Kalit so’zi majburiy emas, uni yozmasa ham bo’ladigan jarayon

    2. Tutashtirishda ichki tutashtirishga teskari bo’lgan holat

    3. O’ng tashqi tutashtirish turi

    4. To’liq tashqi tutashtirish turi

    164. INSERT operatorining necha xil shakli bor?

    1. 2

    2. 3

    3. 4

    4. 5

    165. INSERT INTO operatoring formulasi keltirilgan qatorni toping

    1. INSERT INTO VALUES ()

    2. INSERT INTO SET ()

    3. CREATE TABLE SET ()

    4. CREATE TABLE VALUES ()

    166. Quyidagi keltirilganlardan mantiqiy tur keltirilgan qatorni toping

    1. BOOLEAN

    2. INT

    3. VARCHAR

    4. FLOAT


    Download 149,35 Kb.
    1   ...   15   16   17   18   19   20   21   22   ...   27




    Download 149,35 Kb.

    Bosh sahifa
    Aloqalar

        Bosh sahifa



    INNER operatoriga ta’rif bering

    Download 149,35 Kb.