合并 Select 中的两个表（Microsoft SQL Server 2014）

Question

我有两个表 Publisher 和 Book:

Publisher(
  PublisherID (PK),
  Name,
  Address
)

Book(
  BookID (PK),
  Name,
  Author,
  Price,
  PublisherID (FK on Publisher)
)

我想显示 由名为 XXX 的出版商出版的图书列表。我该怎么做？

Answer 1

SELECT
    Book.*
FROM
    Book
WHERE
    PublisherID = (
                    SELECT
                        PublisherID
                    FROM
                        Publisher
                    WHERE
                        Name = 'XXX'
                    LIMIT 1
                  )

或者：

SELECT
    Book.*
FROM
    Book
LEFT JOIN
    Publisher
ON
    Publisher.PublisherID = Book.PublisherID
WHERE
    Publisher.Name = 'XXX'

合并 Select 中的两个表（Microsoft SQL Server 2014）

Combine two tables in Select (Microsoft SQL Server 2014)

join

subquery

sql-server-2014

nested-query