What is the select statement used for in SQL?

The SQL SELECT Statement The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set.

What is the purpose of the select statement give an example?

The SELECT TOP statement is used to limit the number of rows which returns the result of the query. For example, if want to retrieve only two rows from the table we can use the following query. Therefore, we can limit the result set of the query. In the following SQL examples, we will limit the result set of the query.

What is a real life example of a query?

For example, an human resources manager may perform a query on an employee database that selects all employees in a specific department that were hired between 11 and 12 months ago. The results might be used to provide the department head with current candidates for an annual review.

What SQL statement we use to bring all the values of particular table?

The SELECT statement
The SELECT statement is used to select or retrieve the data from one or more tables. You can use this statement to retrieve all the rows from a table in one go, as well as to retrieve only those rows that satisfy a certain condition or a combination of conditions.

When using the SELECT statement to retrieve all columns What symbol do you use instead of manually typing out all fields to return all?

The Star symbol is used to select all the columns in table.

What would you use in the SELECT clause to return all the columns in the table?

The SELECT clause specifies one or more columns to be retrieved; to specify multiple columns, use a comma and a space between column names. To retrieve all columns, use the wild card * (an asterisk).

How many SQL statements are used define them?

In Data Manipulation Language(DML), we have four different SQL statements, Select, Insert, Update, and Delete.

How do you use SQL in everyday life?

It is usually used to fetch data, update the contents of the table, or operate on the structure of the database or tables, using any type of database tools, which will have a user interface to apply the operations on the database. SQL can be used for both relational and multidimensional types of databases.