IT is to encounter a variety of new problems every day, but fortunately there are degrees Mother to help us.
Problems encountered today:
1. build the Kettle (kettle) - synchronization data, reference to the following examples better.
1.1
https://blog.csdn.net/qqfo24/article/details/82190535?depth_1-utm_source=distribute.pc_relevant.none-task&utm_source=distribute.pc_relevant.none-task
2.MS SQL 2012 can not add a primary key
SQL error 5120。
Solution: Modify the option sql managerment
3.SQL error 40
Unable to access the database
Not open SQL server: TCP / IP
Finishing 4.Kettle data synchronization examples of test
5.