In this example you can see that I have used the IIF function multiple times. Each additional one is either used in the “true value” or the “false value” of the IIF function. The code in Listing 11 is equivalent to the code that uses the nested CASE expression in Listing 7. 在这...
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context of active transaction set @ActiveTran = IIF(@@TranCount > 0, 1, 0); if @ActiveTran = 0 begin tran; else save transaction TryDeleteCustomer; begin try delete dbo.Customers where CustomerId = @CustomerId; if @ActiveTran = 0 commit; return 0; end try begin catch if @ActiveTran...
(request_id, 0) AS request_id, SUM(tempdb_allocations_page_count * 8) AS tempdb_allocations_kb, SUM(IIF (tempdb_current_page_count >= 0, tempdb_current_page_count, 0) * 8) AS tempdb_current_kb FROM tempdb_space_usage GROUP BY session_id, COALESCE (request_id, 0) ORDER BY ...
Multiple Columns in Parameter Field Multiple conditions in an IIF Statement Multiple dataset error Multiple datasets in a single chart? Multiple Domain User Access Reports Multiple If statements to set Row Visibilty in a SSRS report. Multiple IIF in an Expression in SSRS Multiple parameters with CASE...
(request_id, 0) AS request_id, SUM(tempdb_allocations_page_count * 8) AS tempdb_allocations_kb, SUM(IIF (tempdb_current_page_count >= 0, tempdb_current_page_count, 0) * 8) AS tempdb_current_kb FROM tempdb_space_usage GROUP BY session_id, COALESCE (request_id, 0) ORDER BY ...
(request_id, 0) AS request_id, SUM(tempdb_allocations_page_count * 8) AS tempdb_allocations_kb, SUM(IIF (tempdb_current_page_count >= 0, tempdb_current_page_count, 0) * 8) AS tempdb_current_kb FROM tempdb_space_usage GROUP BY session_id, COALESCE (request_id, 0) ORDER BY ...
5c750f3 - tsql: convert boolean columns into explicit conditions (PR #2535 by @georgesittas) v19.1.1 - 2023-11-08 🐛 Bug Fixes ff69304 - snowflake->spark sample transpilation closes #2526 (commit by @tobymao) a43132b - Alter column set type statement for MySQL (PR #2527 by @ize...
Evaluates a list of conditions and returns one of multiple possible result expressions. The CASE expression has two formats: The simple CASE expression compares an expression to a set of simple expressions to determine the result. The searched CASE expression evaluates a set of Boolean expressions ...
(request_id, 0) AS request_id, SUM(tempdb_allocations_page_count * 8) AS tempdb_allocations_kb, SUM(IIF (tempdb_current_page_count >= 0, tempdb_current_page_count, 0) * 8) AS tempdb_current_kb FROM tempdb_space_usage GROUP BY session_id, COALESCE (request_id, 0) ORDER BY ...