Web80. To get the bottom 1000 you will want to order it by a column in descending order, and still take the top 1000. SELECT TOP 1000 * FROM [SomeTable] ORDER BY MySortColumn DESC. If you care for it to be in the same order as before you can use a common table expression for that: ;WITH CTE AS ( SELECT TOP 1000 * FROM … WebJul 26, 2024 · Here is the standard syntax that we can use to select the maximum date record in SQL Server. SELECT * FROM table_name WHERE column_name = (SELECT MAX (column_name) FROM …
Did you know?
WebSep 25, 2024 · I have the following table and tried to run the following query to get the latest DEPTID according to the EFFDT which is the second row (DAA System Infrastructur 1/13/2024) but I still get all of the records. What I am doing wrong here? I did looked at similar questions but non had the same problem as I do. WebJan 2, 2016 · FROM table1 a INNER JOIN (SELECT max (odate) modate, oname, oItem FROM table1 GROUP BY oName, oItem ) b ON a.oname=b.oname AND a.oitem=b.oitem AND a.odate=b.modate Share Improve this answer Follow answered Feb 5, 2016 at 8:30 Utsav 7,854 2 16 37 Add a comment 2 Add a primary key suppose id field to the table …
WebGet records with latest record using row number and partition using joins. DECLARE @EMP TABLE ( Id INT, NAME VARCHAR (200), AlarmOnTimeStamp DATETIMEOFFSET, AlarmOffTimeStamp DATETIMEOFFSET NULL ); DECLARE @EMPCOMMENT TABLE ( EmpId INT, Comment VARCHAR (2000) ) INSERT INTO @EMP VALUES (1121, … WebApr 13, 2024 · MySQL : How to get the latest date record joining with two tables?To Access My Live Chat Page, On Google, Search for "hows tech developer connect"I promised ...
Web2 days ago · Here, the WHERE clause is used to filter out a select list containing the ‘FirstName’, ‘LastName’, ‘Phone’, and ‘CompanyName’ columns from the rows that … WebSep 22, 2011 · Here is the create for the essential columns for the query: CREATE TABLE [dbo]. [ChannelValue] ( [ID] [bigint] IDENTITY (1,1) NOT NULL, [UpdateRecord] [bit] NOT NULL, [VehicleID] [int] NOT NULL, [UnitID] [int] NOT NULL, [RecordInsert] [datetime] NOT NULL, [TimeStamp] [datetime] NOT NULL ) ON [PRIMARY] GO
WebFeb 10, 2016 · ;WITH cte AS ( SELECT Id, EffectiveDate, SequenceId, CustomerId, AccountNo, rn = ROW_NUMBER () OVER (PARTITION BY Id ORDER BY EffectiveDate DESC, SequenceId DESC) FROM dbo.TestTable ) SELECT Id, EffectiveDate, SequenceId, CustomerId, AccountNo FROM cte WHERE rn = 1 ORDER BY Id; -- because you can't …
impacts of ineffective communicationWebTo get the whole single record, perform an INNER JOIN against a subquery which returns only the MAX (signin) per id. SELECT tbl.id, signin, signout FROM tbl INNER JOIN ( SELECT id, MAX (signin) AS maxsign FROM tbl GROUP BY id ) ms ON tbl.id = ms.id AND signin = maxsign WHERE tbl.id=1 Share Improve this answer Follow list three motor skills of two-year-oldsWebApr 10, 2014 · First, if mysql supports ROW_NUMBER (), it's very simple: WITH Ranked AS ( SELECT Id, Name, OtherColumns, ROW_NUMBER () OVER ( PARTITION BY Name ORDER BY Id DESC ) AS rk FROM messages ) SELECT Id, Name, OtherColumns FROM messages WHERE rk = 1; I'm assuming by "last" you mean last in Id order. list three properties of ceramicsWebAug 17, 2003 · I am populating a table of records (index by table) and want to return them to a Java calling environment, preferably as a result set in the way a ref cursor is returned. I am expecting the table of records to have a varying number of records. I have been using a ref cursor as an out parameter and using jdbc to get the results without problem. impacts of imperialism on east asiaWeb--the cte will give us the real values with cte as (select product_id, sum (amount) as amount, dt from product group by product_id,dt) select p.product_id, (select cte.amount --choose the amount from cte where cte.product_id = p.product_id and cte.dt <= d.gdt -- for same day or earlier order by cte.dt desc limit 1) as finamt, d.gdt from (select … impacts of information ageWebIt all depends on the indices on the table. You have to examine the execution plan. As a general rule: don't optimize until you have a problem. You could put an insert/update/delete trigger on the table that would maintain a summary table with the most recent date for each file/status combination. impacts of industrialization in africa pdfWebOct 7, 2009 · SELECT y.location, y.date, y.temp FROM yourTable y INNER JOIN ( SELECT location, MAX (date) AS latestDate FROM yourTable GROUP BY location ) tmp ON y.location = tmp.location AND y.date = tmp.latestDate ORDER BY y.location N.B. This assumes that each date is only recorded once against each location. list three properties of water