Distinct count with multiple columns distinct vs group by performance wise Divide time into Morning , After noon , Evening and Night Do I need to INCLUDE the primary key in an index or not? Do not select the last row Does anyone know how to find a period character in a string? Does ca...
and assigns the column alias numcusts to the expression COUNT(DISTINCT custid). The query against D1 is used to define the derived table D2. The query against D2
Specifies that the input table is narrowed from multiple columns in column_list into a single column called pivot_column. For more information about PIVOT and UNPIVOT, see Using PIVOT and UNPIVOT. AS OF <date_time> Applies to: SQL Server 2016 (13.x) and later versions, and SQL Database....
How to calculate count of non-blank rows in SSRS matrix How to calculate previous Month in SSRS How to calculate STANDARD DEVIATION for multiple columns in SQL Server. How to call a scalar function in a report? How to call boolen parameter in SSRS Query How to call Oracle Store Procedur...
Specifies that the input table is narrowed from multiple columns in column_list into a single column called pivot_column. For more information about PIVOT and UNPIVOT, see Using PIVOT and UNPIVOT. AS OF <date_time> Applies to: SQL Server 2016 (13.x) and later versions, and SQL Database....
conforming SQL language shall not contain a <referencing columns> in which the data type of each referencing column is not the same as the data type of the corresponding referenced column. NOTE — The Conformance Rules of Subclause 9.12, "Grouping operations", also apply. Subclause 9.12,...
INSERT@foo SELECTDISTINCTn =OBJECT_SCHEMA_NAME([object_id]) +'.'+name FROMsys.objects ORDER BYn; DECLARE @sNVARCHAR(MAX), @nNVARCHAR(257) @loopINT=0, @countINT=(SELECTCOUNT(*)FROM@foo); Approach #1a : An "Evil" Cursor Very early on in my career, my approach would have been one...
Doing so makes the columns non-deterministic and prevents the query processor from using indexes. Use NULL or NOT NULL for each column in a temporary table. The ANSI_NULL_DFLT_ON option control the way the Database Engine assigns the NULL or NOT NULL attributes to columns when th...
FOR SELECT DISTINCT subscriber_srv, subscriber_db FROM #tempTransReplication OPEN db_cursor_s FETCH NEXT FROM db_cursor_s INTO @sub_srv, @sub_db WHILE @@FETCH_STATUS = 0 BEGIN SET @strSQL_S = 'SELECT ' + ''' + @sub_srv + ''' + ...
insert into #temp(your columns)exec yourSprocthen put values from #temp table to excel mt 2008-02-05 re: Export Query results to Excel with Column names in T-SQL in the above procedure how can u insert worksheet.. if there has to be multiple data into multiple worksheet in the same...