DBMS Mcq yog dab tsi?
DBMS Mcq yog dab tsi?

Video: DBMS Mcq yog dab tsi?

Video: DBMS Mcq yog dab tsi?
Video: InfyTQ DBMS MCQ Preparation Video! Free Videos by Talent Battle for InfytQ 2024, Kaum ib hlis
Anonim

Database Management System MCQ ( DBMS ) yog ib qho ntawm cov qhab nia tshaj plaws hauv Kev Sib Tw Sib Tw. Cov uas tau qhab nia zoo nyob rau hauv nws sawv siab dua ntawm qhov tsim nyog. Txhawm rau pab cov tub ntxhais kawm, peb tau pib lub koob tshiab hu ua Computer Awareness for Competitive Exams.

Ntawm no, saib Mcq yog dab tsi?

Cov txheej txheem ntawm SQL Server Cov lus nug xaiv ntau yam & Teb ( MCQs ) tsom rau " Saib ”. Kev piav qhia: SAIB yog lub rooj virtual, los ntawm kev xaiv ib feem ntawm cov ntaub ntawv los ntawm ib lossis ntau lub rooj tuaj yeem pom. A saib tsis muaj cov ntaub ntawv ntawm lawv tus kheej.

Ib sab saum toj, DBMS yog dab tsi? A kev tswj database system (DBMS) yog ib pob software tsim los txhais, tswj, khaws thiab tswj cov ntaub ntawv hauv a database . Ib tug DBMS feem ntau manipulates lub cov ntaub ntawv nws tus kheej, lub cov ntaub ntawv hom ntawv, cov npe teb, cov qauv ntaub ntawv thiab cov qauv ntaub ntawv. Nws kuj txhais cov cai kom siv tau thiab tswj qhov no cov ntaub ntawv.

Nyob rau hauv no, dab tsi yog relational database Mcq?

Qhov no set ntawm Database Multiple Choice Lus Nug & Lus Teb ( MCQs ) tsom rau " Relational Database thiab Database Schema". Kev piav qhia: Fields yog kem ntawm kev sib raug zoo lossis rooj. Cov ntaub ntawv yog txhua kab hauv kev sib raug zoo. Kev piav qhia: Tuple yog ib qho kev nkag ntawm kev sib raug zoo nrog ntau tus cwj pwm uas yog teb.

Daim ntawv tag nrho ntawm SQL Mcq yog dab tsi?

Structured Query Language

Pom zoo: