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How to select for all entries with group by?
SELECT * FROM zorder_items_fae INTO TABLE @DATA (lt_order_cnt) FOR ALL ENTRIES IN @lt_orders WHERE order_id = @lt_orders-order_id. If lt_orders contains more than about 30% of all possible order_id values from table ORDER_ITEMS, the answer from iPirat is faster.
How to order data by specific field values?
The fruit table has a “name” field with the following unique values: Apple, Banana, Orange, Pear. Each of these unique values has a set of varieties. Let’s say, for argument’s sake, that we want to order the data in a specific order by Banana, Apple, Pear, Orange and then by their varieties.
What does fall backorder do in Microsoft Defender?
FallbackOrder specifies the order in which different definition update sources should be contacted by Microsoft Defender. Microsoft Defender is an application that can prevent, remove, and quarantine malware (malicious software) and spyware.
How does the orderby property work in VBA?
When you set the OrderBy property by entering one or more field names, the records are sorted in ascending order. Similarly, Visual Basic for Applications (VBA) code sorts these fields in ascending order by default. If you want to sort records in descending order, type DESC at the end of the string expression.
How to do order by, group by and order by each group?
I would like to create the following query: group grades by student name, order each student group by grades, and order groups by max grade in each group. But that returns IEnumerable IGrouping, and I have no way to sort the list inside, unless I do that in another foreach query and add the results to a different list using AddRange.
How to avoid Max query in order by group?
EDIT: As Jon Skeet points out, there are certain inefficiencies in the overall query; the information gained from sorting each group is not being used in the ordering of the groups themselves. By moving the sorting of each group to come before the ordering of the groups themselves, the Max query can be dodged into a simpler First query.
How to group by name and order by in LINQ?
I have a sql query where I group by Name and then order by Date . I would also need to select only one entry per group with the newest Date. How do I do that in linq (using lambda expression)?