Crowdly
Add to Chrome
Database & SQL Basics Lite Edition [Ukr+Eng sub, 2016]
Looking for Database & SQL Basics Lite Edition [Ukr+Eng sub, 2016] test answers and solutions? Browse our comprehensive collection of verified answers for Database & SQL Basics Lite Edition [Ukr+Eng sub, 2016] at softserve.academy.
Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!
Select the commands for adding a new field named RATING to the STUDENT table created by the following command (select one correct answers).
CREATE TABLE STUDENT(ID INT PRIMARY KEY, FIRSTNAME VARCHAR(30), LASTNAME VARCHAR(30))
0%
0%
0%
0%
0%
View this question
Select the commands that belong to the data definition language (DDL)
❌
❌
❌
✅
✅
View this question
The data types for storing numbers in SQL could be defined by the following keywords (select all correct answers)
❌
✅
✅
✅
❌
View this question
The data types for storing a text in SQL could be defined by the following keywords (select all correct answers)
0%
0%
0%
0%
0%
View this question
What is the query for creating the PRODUCT table which contains the following fields: ID (primary key), NAME (product name) and PRICE (the product’s unit price)
✅
❌
❌
❌
❌
View this question
Choose statements that relate to desktop (file-server) RDMS
0%
0%
0%
0%
0%
0%
View this question
Which adjectives refer to data models
0%
100%
0%
100%
100%
View this question
Choose statements that relate to client-server RDMS
0%
0%
100%
0%
0%
100%
View this question
What is database?
0%
0%
0%
0%
0%
View this question
PRIMARY KEY is one or several fields of a table that contain a reference to the foreign key field in another table.
0%
0%
View this question