RAD Studio VCL Reference
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This metadata collection represents foreign key columns in a database.
const ForeignKeyColumns: string = "ForeignKeyColumns";
string ForeignKeyColumns = "ForeignKeyColumns";
This metadata collection represents foreign key columns in a database.
The columns are:
Column Name |
Data Type |
Description |
CatalogName |
String |
The catalog name. |
SchemaName |
String |
The schema name of the table with the foreign key. |
TableName |
String |
The table name of the table with the foreign key. |
ForeignKeyName |
String |
The foreign key name. |
ColumnName |
String |
A column which refers to a column of in another table. |
PrimaryCatalogName |
String |
The catalog name of the table being referred to. |
PrimarySchemaName |
String |
The schema name of the table being referred to. |
PrimaryTableName |
String |
The name of the table being referred to. |
PrimaryKeyName |
String |
The name of the key being referred to. This is usually the primary key. |
PrimaryColumnName |
String |
The column which is being referred to. |
Ordinal |
Int32 |
The position of the column reference in the foreign key. |
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