This article examines the identifier characteristics of SQL. Hello! Today, we will learn about the characteristics of the identifiers used in the database. Identifiers are...

This article examines the identifier of SQL. Hello! Today, we’re going to talk about identifiers in Structured Query Language (SQL). In SQL, identifiers are an...

This article examines the relationship between SQL. Hello! Today, we’re going to talk about relationships in Structured Query Language (SQL). SQL is a powerful language...

This is an article about attributes. Hello! Today, we’re going to talk about one of the key elements of database design: Attribute. Attributes are the...

This article examines the classification of Entity. Hello! Today, we’re going to learn about the classification of Entertainment, an important concept in database design. An...