1) What is a constructor in computer science? 1) A software module for displaying operations. 2) A software module
1) What is a constructor in computer science?
1) A software module for displaying operations.
2) A software module for executing any operations.
3) A mode in which table, query, report, and form construction is performed.
4) A mode in which a table or form is displayed.
2) What is an attribute?
1) Tuple
2) Column
3) Row
3) What is TSL?
1) A data manipulation language
2) A data definition language
3) A data management language
4) A transaction management language
5) A structured query language
4) What determines the structure of a relational database?
1) Composition and sequence of fields
1) A software module for displaying operations.
2) A software module for executing any operations.
3) A mode in which table, query, report, and form construction is performed.
4) A mode in which a table or form is displayed.
2) What is an attribute?
1) Tuple
2) Column
3) Row
3) What is TSL?
1) A data manipulation language
2) A data definition language
3) A data management language
4) A transaction management language
5) A structured query language
4) What determines the structure of a relational database?
1) Composition and sequence of fields
Магнитный_Магистр 64
1) В компьютерной науке конструктор - это режим, в котором выполняется создание таблиц, запросов, отчетов и форм. Ответ 3) A mode in which table, query, report, and form construction is performed.2) Атрибут - это столбец в таблице базы данных. Ответ 2) Column.
3) TSL - это язык управления данными. Ответ 3) A data management language.
4) Структура реляционной базы данных определяется составом и последовательностью полей.