¿Necesitan
saber que campo es la clave primaria de una tabla?
Aquí
les dejo el Script de cómo hacerlo:
USE MiBaseDeDatos
GO
SELECT i.name AS IndexName,
OBJECT_NAME(ic.OBJECT_ID) AS TableName,
COL_NAME(ic.OBJECT_ID,ic.column_id) AS ColumnName
FROM sys.indexes AS i
INNER JOIN sys.index_columns AS ic ON i.OBJECT_ID = ic.OBJECT_ID
AND i.index_id = ic.index_id and i.is_primary_key = 1
where OBJECT_NAME(ic.OBJECT_ID)= 'Clientes' --EscribirNombreDeLaTabla
En
este ejemplo el query me regresará la clave primaria de la tabla 'Clientes’
.
En
caso de que necesiten tener las claves primarias de TODAS las tablas de una
base de datos solo es necesario quitar el ultimo renglón del query, así:
USE MiBaseDeDatos
GO
SELECT i.name AS IndexName,
OBJECT_NAME(ic.OBJECT_ID) AS ableName,
COL_NAME(ic.OBJECT_ID,ic.column_id) AS ColumnName
FROM sys.indexes AS i
INNER JOIN sys.index_columns AS ic ON i.OBJECT_ID = ic.OBJECT_ID
AND i.index_id = ic.index_id and i.is_primary_key = 1