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Editor to share with you where the value of the column header field is displayed in the database when creating a crosstab query, I believe most people do not know much about it, so share this article for your reference. I hope you can learn a lot after reading this article, let's learn about it!

When you create a crosstab query, the value of the column header field is displayed in the crosstab location: the first row. Crosstab queries are grouped in the future from fields in a table, with one set of columns on the left side of the data table as row fields of the crosstab, and another set of columns at the top of the data table as column fields of the crosstab.

When creating a crosstab query, the user needs to specify three fields:

One is the row header placed at the far left of the data table, which puts a field or related data into a specified row.

The second is the column header at the top of the data table, which counts the fields or tables specified in each column and places the statistical results in that column.

The third is the field placed on the intersection of the rows and columns of the data table, for which the user needs to specify a total entry.

Introduction to crosstab query

Crosstab queries are grouped from fields in a table in the future, with a set of columns on the left side of the crosstab, a set of columns on the top of the crosstab, and displays the various calculated values of a field in the table at the intersection of the rows and columns of the crosstab.

There are two kinds of crossover table: static crossover table and dynamic crosstab.

Data analysis can be simplified by using crosstab queries to calculate and reconstruct data. Crosstab queries calculate the sum, averages, counts, and other types of statistics of data and group them, one set of columns on the left side of the data table as the row fields of the crosstab, and the other set of columns at the top of the data table as the column fields of the crosstab.

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