0
It depends on the field's dependencies. If the field has no dependencies then there are no consequences. Data that depends on the table is a dependency, as is code and other tables that depend upon the field.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
True or false A foreign key is a field in one table that refers to the primary key field in another table and indicates how the the tables are related?
True.
How can you call a function given its name as a string?
we have to construct a table of two field structures,where the first field is the funtion name as a string and the second field is just the function name.then search the table to get a string match in the first field and use the second field to call the function.
What is Plain table surveying?
it is a type of surveying in which we can plot the area in the field rapidly.we can also find our error in the field and solve it.
How are the different relations in a relational database tied together?
There must be at least one common field in the tables that are related. In simple terms you find a value in that field in one table and then find the corresponding value for that field in another. At least one of them will be unique, like in a one to many relationship. One the one table, that value can appear only once in the table. On the many table it can appear more than once. In a one to one relationship, each can only appear once in each table in the relationship. In a many to many relationship, an intermediate table is set up and two other tables are joined to it.
What is deleting a node?
deleting a node is nothing but changing the addresses in the previous and next nodes and establishing a connection btn them
What are the consequences of changing a field size in a database?
what are the consequences of changing a field size
How do you delete cells in a table without deleting the information in the cell?
It need to export data in the table, for instance, as a string, and after that delete the table. edit mode
Is deleting cells the same as clearing cells?
No. Clearing the cells in a table is typically just erasing the data in them. Deleting them would be getting rid of that column or row (or cell) completely along with the data inside.
What symbol means the field is the primary key for the table appears in front of a field in the table window?
key
When a table is first created Access automatically adds a field called as the first field in the table?
ID
What are field names in table?
Student_id is the field in the tables
When entering deleting or editing table data?
in design view The above is wrong: The table must be in Datasheet view. page 588 of Office 2010 Exploring series Gaurer.
In a table what is a field?
In a table, a field is a column that contains specific information or data about one aspect of the entity being stored in the table. Each field represents a particular attribute or characteristic of the data being stored.
What sequence represents the hierarchy of terms from smallest to largest from field record database and table?
field, record, table, database
When you create a table in datasheet view access automatically adds which field as the first field in the table?
The primary key.
Access automatically adds a field called as the first field in the table?
key field
What is the linking field in the many table called?
Foreign key field
