flat file archived orders report returned no data

Large value types ( varchar(max), nvarchar(max), varbinary(max), and xml) and large object (LOB) types ( text, ntext, and image) columns cannot be specified. The column names that are specified in the ORDER clause refer to this column alias list. The column alias list must reference the derived table that is being accessed by the BULK clause.

If the actual rows in the data file are not sorted according to the order that is specified, or if the UNIQUE hint is specified and duplicates keys are present, an error is returned.Ĭolumn aliases are required when ORDER is used. UNIQUE specifies that the data file does not have duplicate entries. Using the rowset as a source table in the FROM clause of a query, where the sort and join columns match.Aggregating the rowset data by the sort columns.Joining the rowset with another table, where the sort and join columns match.Inserting rows into a table that has a clustered index, where the rowset data is sorted on the clustered index key.Examples for when specifying a sort can be beneficial include the following: Performance might improve if the order specified can be exploited by the query optimizer to generate a more efficient query plan. By default, the bulk operation assumes the data file is unordered. , )Īn optional hint that specifies how the data in the data file is sorted. Transact-SQL syntax conventions Syntax OPENROWSET The OPENROWSET function is not supported in dedicated SQL pools in Azure Synapse.For information on how to use OPENROWSET with serverless SQL pools in Azure Synapse, see How to use OPENROWSET using serverless SQL pool in Azure Synapse Analytics.This article does not apply to Azure Synapse Analytics.

Flat file archived orders report returned no data