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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-06 — Database Management System›C-06-Q050

C-06-Q050mediumsingle_mcq

Why is SQL called a declarative language?

aBecause it specifies the exact algorithm step by step
bBecause it only defines which data to retrieve/store, leaving execution to the database
cBecause it can only be used by programmers
dBecause it runs on RAM only

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এই অধ্যায়ের আরও প্রশ্ন

C-06-Q051C and other C-like programming languages are known as —
C-06-Q052Which part of SQL is primarily used to create, delete and index database tables?
C-06-Q053DML (Data Manipulation Language) is mainly used to —
C-06-Q054Consider the following statements about SQL: Which of the following is correct?
C-06-Q055SQLite is best described as a —
C-06-Q056Which command starts SQLite and creates/accesses a database named school.db?
C-06-Q057In the SQLite prompt, which command is used to close the software?
C-06-Q058Which of the following is a graphical (GUI) tool mentioned for using SQLite more easily?
C-06-Q059Which SQL query is used to create a table?
C-06-Q060What is the correct syntax to create a student table with the given columns?

C-06 — Database Management System — সব প্রশ্ন দেখুন (143টি) →