I try to get the total count records from IQueryable for a Linq result as below: var list = repository.FindAllPeople; // the result is IQueryable<People> int cnt = list.Count; //this line will cause error List<People> mylist = list as List<People>; //mylist will be null But I...
I could not think of other method to get the total number of records in CTE. Thanks Naom I can add total record field easily to resulting table, but I want to extract that count to my output parameter and also want the filtered recordset. Plz give me some more suggestion. ...
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For more perspective, the first set of tests ran remotely from a laptop to the database in Microsoft Azure. The second set of tests ran from a cloud service and database that both resided within the same Microsoft Azure datacenter (West US). The following table shows the duration in ...
at least 10 test runs. Operations are inserts into an empty table. These tests were measured pre-V12, and they do not necessarily correspond to throughput that you might experience in a V12 database using the newservice tiers. The relative benefit of the batching technique should be similar...
Next we loop through all the records in the ResultSet and create a Mendix object as specified by the user with ResultEntity. You can find the complete java source code on GitHub: [LINK]. We now have a generic SQL action that can be used in microflows to retrieve data from your applicat...
Time-series database designs stem from records being written as append-only or asnew rowsadded to a table. Consider a bank statement, it typically has rows of credits and debits only, leading to a running balance. The transactions themselves aren't updated, instead a new...
You are limited to a total of 2100 query parameters, so this limits the total number of rows that can be processed in this manner.The following ad hoc test results show the performance of this type of insert statement in milliseconds.
T-SQL GETDATE() ? ADD and SUBTRACT depending on the condition is CASE STATEMENT ADD COLUMN to variable table? Add prefix in data column Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a large (100 million rows) table with defau...
When I tried to add your suggested code, I get an error code to say thet neither are defined. How do I call ADOX as I note that the code to open the connection is almost identical to that I use to open my connection to the access database (i.e., Jet OLEDB 4)...