将表数据从一个数据库复制到具有条件的另一个数据库

Question

i have two database with same number of tables & table structure. I want to copy data from one table into another with where condition.

I have tried this below query, Is the below query is correct,

 INSERT INTO db2.table (SELECT * FROM db1.table t  where t.restaurant_id=12);

Please help

update : i am looking for a single query similer with above

Answer 1

Please try this query

select *into destination_database.dbo.destination table from _
source_database.dbo.source table where 1 = 2

Answer 2

USE AdventureWorks2012
GO
----Create TestTable
CREATE TABLE TestTable (FirstName VARCHAR(100), LastName VARCHAR(100))
----INSERT INTO TestTable using SELECT
INSERT INTO TestTable (FirstName, LastName)
SELECT FirstName, LastName
FROM Person.Person
WHERE EmailPromotion = 2
----Verify that Data in TestTable
SELECT FirstName, LastName
FROM TestTable
----Clean Up Database
DROP TABLE TestTable
GO

Answer 3

You must specify in your query db2.table attributes before doing

SELECT * FROM db1.table t  where t.restaurant_id=12

ie:

INSERT INTO db2.table (attribut1, attribut2,...)
SELECT * FROM db1.table t  where t.restaurant_id=12;

Answer 4

v_db and f_db databases are located in same server

and it is work for me

INSERT INTO v_db.app_user (SELECT * FROM f_db.app_user AS t WHERE t.user_id = 100003083401232)

Answer 5

TRY THIS

INSERT INTO [DB].[schema].[table] 
(SELECT * FROM [DB].[schema].[table] t  where t.restaurant_id=12);

But make sure there is not duplication on primary key column and also there is not auto increment column in table.