Microsoft
70-458 · Question #36
70-458 Question #36: Real Exam Question with Answer & Explanation
Sign in or unlock 70-458 to reveal the answer and full explanation for question #36. The question stem and answer options stay visible for context.
Question
You are developing a SQL Server Integration Services (SSIS) package that imports data from a relational database to a data warehouse. You are importing data from a relational table named Projects. The table has change data capture enabled on all columns. You need to process only the most recent values from rows that have been inserted or updated since the previous execution of the package. Which query should you use as the data source?
Options
- ASELECT * FROM cdc.fn_cdc_get_all_changes_Projects (@from_lsn, @to_lsn, N' all update old')
- BSELECT * FROM cdc.fn_cdc_get_all_changes_Projects (@from_lsn, @to_lsn, N' all')
- CSELECT * FROM cdc.fn_cdc_get_net_changes_Projects (@from_lsn, @to_lsn)
- DSELECT * FROM cdc.Projects_CT WHERE @from_lsn >= _$start_lsn AND @to_lsn < _$start_lsn
Unlock 70-458 to see the answer
You've previewed enough free 70-458 questions. Unlock 70-458 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.