With the Release of SCCM Configmgr 2012 SP1 RTM,When you deploy Secondary Site from its Parent site ,it will install SQL Server Express 2008 R2 Service Pack 1 (SP1) but as you can see from below snap (SQL server Requirements),the minimum required cumulative update is CU6 which you will have to install it manually.
Configmgr SSRS failed to upload RDL with error code :definition of this report is not valid or supported by this version of reporting services
Configmgr troubleshooting clients with update scan issues for office 365 client updates
How to install Azure Information Protection (AIP) Client using ConfigMgr
New version of System Center Updates Publisher (SCUP) is available to support windows 10 and server 2016