Explain why embedded SQL is preferable than SQL alone or a general-purpose programming language in some situations.

A: To create primary key, create table tableName(colName datatype primary key); To create foreign...

A: In this question we have to understand SQL database operations Let's understand and hope this helps...

A: In relational databases, the "select" operation is commonly used to retrieve specific data from a...

A: Distinguish between iterated and non-iterated queries.

In a database management system, a single table is designed to obtain data of heterogeneous items. A single-table design with DynamoDB resolves the issue of raising multiple requests for the relevant data of an entity.