C-HANATEC-15 試験問題を無料オンラインアクセス

In which circumstances do you create a column store table?
There are 3 correct answers to this question.
Response:

• A.When accessing complete records
• B.When the calculations are based on a small number of columns
• C.When the table has a large number of columns
• D.When aggregations or fast search is required

Which of the following options are valid SAP HANA backup strategies?
There are 2 correct answers to this question
Response:

• A.A storage snapshot followed by incremental backups and differential backups
• B.A data snapshot followed by incremental backups and differential backups
• C.A full data backup followed by incremental backups and differential backups
• D.An offline backup followed by incremental backups and differential backups

What are advantages of column store tables?
There are 3 correct answers to this question.
Response:

• A.Only the columns required are actually loaded to memory
• B.Data footprint is automatically reduced through compression
• C.They are optimized for high-volume read / write transactional processing
• D.Columns can be partitioned

how can you shorten the delta merge runtime of a table
There are 2 correct answers to this question
Response:

• A.perform memory-only delta merges
• B.Merge per column
• C.fully load the delta store into memory
• D.Partition the table

Where is the name server running in an SAP HANA 2.0 SPS02 cockpit
Please choose the correct answer.
Response:

• A.SYSTEMDB
• B.Master node
• C.All tenants
• D.standby node