contestada

Describing How to Create a Self-Join Query
Use the drop-down menus to complete the steps for creating a self-join query.
1. Click the
tab.
2. In the Queries group, click Query Design.
3. In the Show Table dialog box, add
4. Click and drag a field from one copy of the table and drop it on the other table.
5. Add the fields to the query.
6. Click
to see the results.
е

Respuesta :

Answer:1. Click the ✔ Create tab.

2. In the Queries group, click Query Design.

3. In the Show Table dialog box, add ✔ the same table twice

.

4. Click and drag a field from one copy of the table and drop it on the other table.

5. Add the fields to the query.

6. Click ✔ Run

to see the results.

Explanation:on edg

Describing How to Create a Self-Join Query Use the drop-down menus to complete the steps for creating a self-join query is by 1. Click the tick in the tab to design a Self-Join Query.

Why can we use self be a part of?

A self-be a part of is a be a part of that may be used to sign up for a desk with itself. Hence, it's miles a unary relation. In a self-be, a part of, every row of the desk is joined with itself and all of the different rows of the equal desk.

The Query and View Designer assigns an alias to the second one example via way of means of including a sequential wide variety to the desk name. In addition, the Query and View Designer creates a be a part of line among the 2 occurrences of the desk or desk-valued item withinside the Diagram pane.

Read more about the Queries :

https://brainly.com/question/25694408

#SPJ2

Otras preguntas