Non-clustered Columnstore Indexes are also getting some enhancements in SQL Server 2016. The most notable of these enhancements is the ability to be updated.

The most important performance-tuning technique available is having the needed indexes created on the tables to ensure that the SQL Server database engine is able to get the data that it needs to ...

Many SQL Server operations can often be made faster by taking advantage of effective clustered indexes. It should be understood that this combination of a non-clustered and clustered index on the same ...

In the operational analytics department, the non-clustered variety of Columnstore indexes (NCCIs), introduced in SQL Server 2012, can now be built and rebuilt without taking the tables they index ...

Denny's SQL Secrets. Are Too Many SQL Server Indexes Hurting Your Performance? ... So for a table with nine non-clustered indexes on it there are 10 writes to the transaction log.