SQL Server enable CDC

SQL Server 2008 Turn on cdc

1. Turn on cdc

--  Check to see if it's on cdc 
SELECT name,is_cdc_enabled FROM sys.databases WHERE name = 'CDCTEST' 
--  Turn on database level cdc 
exec sys.sp_cdc_enable_db 
--  Open table level cdc 
--  Tables must have primary keys or unique constraints  ,  Adding a primary key to a table ： 
ALTER TABLE CDCTEST.prices
   ADD CONSTRAINT PK_CDCTEST_PRICES PRIMARY KEY CLUSTERED (ID);  

2. Database Mail properties -》 Filegroups -> add to

3. file -》 add to

4. Need to start agent , The link needs to be set to the computer name

     In the control panel -》 Systems and security -》 System -> View computer information view computer name

5. Right click the database -》 Security -》 Check enable server proxy account , Add user name to object name

6. determine . Right click SQL Server agent , Turn it on

7. Under the current database , Execute the following script to open the table level cdc

–CDC Is the name of the database filegroup

   EXEC sys.sp_cdc_enable_table
        @source_schema = 'dbo', -- source_schema
        @source_name = 'table_name', -- table_name
        @capture_instance = NULL, -- capture_instance
        @supports_net_changes = 1, -- supports_net_changes
        @role_name = NULL, -- role_name
        @index_name = NULL, -- index_name
        @captured_column_list = NULL, -- captured_column_list
        @filegroup_name = 'cdctest_cdc' -- filegroup_name

SQL Server 2017 Turn on cdc

1. Enable agent

# Enable SQL Server  agent  
 /opt/mssql/bin/mssql-conf set sqlagent.enabled true 
# restart  SQL Server  service , docker  Deploy ,  restart docker  that will do 

2. Turn on cdc

--  Turn on database level cdc
use she111 ;
EXEC sys.sp_cdc_enable_db; 
go 
--  Open table level cdc 
EXEC sys.sp_cdc_enable_table @source_schema = 'dbo', @source_name = 'prices', @role_name = NULL, @supports_net_changes = 0;
go