Autodetect new relationships when data is loaded

1. Can you create multiple dynamic connections between two tables?
2. How do you create relationships in power query?
3. Is it possible to create a relationship between two columns if they are different data type columns?
4. Can I establish two database connections at a time?
5. Can we have more than one active relationship between two tables in data model of power pivot?
6. How do you create a relation in a data set?
7. Can you create a relationship between two tables stored in different databases?
8. What are 3 types of relationships in relational database design?
9. How many relationships can be created between two tables?
10. Can you have multiple relationship tables connected in SQL?
11. How do you connect two tables with many-to-many relationships?
12. Can a database have multiple connections?
13. How many relationships can be created in database?

Can you create multiple dynamic connections between two tables?

You can only have one static relationship between 2 tables, slicer can only work on report page. There is no way to dynamically change relationship in power bi.

How do you create relationships in power query?

Right-click a table diagram, and then click Create Relationship. The Create Relationship dialog box opens. If the table is from a relational database, a column is preselected. If no column is preselected, choose one from the table that contains the data that will be used to correlate the rows in each table.

Is it possible to create a relationship between two columns if they are different data type columns?

No, it is not possible to create a relationship between two columns if they are different DATA TYPE columns. Both columns in a relationship must be sharing the same DATA TYPE.

Can I establish two database connections at a time?

This can be done several times to connect to different databases, with the restriction that it will only allow one connection to the same database. If you try to use a database from multiple instances of the same application either on the same computer or on different computers you will receive an error message.

Can we have more than one active relationship between two tables in data model of power pivot?

You can do this before you import the data, or by creating a calculated column in the Data Model using the Power Pivot add-in. A Data Model cannot have many-to-many relationships. You can't simply add junction tables in the model. However, you can use DAX functions to model many-to-many relationships.

How do you create a relation in a data set?

We can create parent child data relations between DataTable using Datarelation Object. We can relate one or more column from different tables using DataRelation Object . The columns involved in the DataRelation should be identical data types. That is the parent and child column should be similar Data Types.

Can you create a relationship between two tables stored in different databases?

No, you can't have foreign keys between databases. Data integrity is within a single database only. If you need transactional consistency across databases then you should use a single database.

What are 3 types of relationships in relational database design?

There are 3 different types of relations in the database: one-to-one. one-to-many, and. many-to-many.

How many relationships can be created between two tables?

There are three types of relationships that can exist between two tables: one-to-one. one-to-many. many-to-many.

Can you have multiple relationship tables connected in SQL?

Yes, in a relational database there's no problem having 100 different relationships between two tables, if you need to.

How do you connect two tables with many-to-many relationships?

When you need to establish a many-to-many relationship between two or more tables, the simplest way is to use a Junction Table. A Junction table in a database, also referred to as a Bridge table or Associative Table, bridges the tables together by referencing the primary keys of each data table.

Can a database have multiple connections?

A database can be available to multiple connections in several situations. Multi-user database access is possible if Derby is running inside a server framework. A single application can work with multiple Connections to the same database and assign them to different threads.

How many relationships can be created in database?

There are three types of relationships between the data you are likely to encounter at this stage in the design: one-to-one, one-to-many, and many-to-many. To be able to identify these relationships, you need to examine the data and have an understanding of what business rules apply to the data and tables.