2024 Get latest record from table in sql

Get latest record from table in sql

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WebMay 25, 2016 · 1312. JOHN. I need to get the data in single record like below. Expected Result: Deptno. Dname. Empno 1. Ename 1. Empno 2. WebJul 1, 2014 · I've tried many things and nothing seems to get me the Filename. Here is the last one: var tempFileName = objContext.SchedulesAndFiles .Where (x => x.ScheduleId == scheduleId) .OrderByDescending (x => x.ScheduleId) .Take (1).Select (x => x.Filename); This doesn't work as well, although I understand why it doesn't:

sql - Tsql Get newest records from table - Stack Overflow

WebApr 7, 2024 · Innovation Insider Newsletter. Catch up on the latest tech innovations that are changing the world, including IoT, 5G, the latest about phones, security, smart cities, AI, … WebIt 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. いいとも最終回動画

sql - Get records with latest record using row number and …

WebSep 19, 2024 · Rename the new table to the original table; This is how we do it. First, we create a new table with the same structure: CREATE TABLE customer_int AS SELECT customer_id, first_name, last_name, address FROM customer WHERE 1=0; Next, we populate the new customer_int table with unique records using SELECT and a GROUP … WebTo 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 WebNov 16, 2010 · 19. If you want to select last numbers of rows from a table. Syntax will be like. select * from table_name except select top (numbers of rows - how many rows you want)* from table_name. These statements work but differrent ways. thank you guys. select * from Products except select top (77-10) * from Products. いいとも最終回動画フル

How to select latest record in SQL Server - DatabaseFAQs.com

Returning Table of Records to Java From Oracle Stored Procedure

WebJul 28, 2014 · However, this tutorial is generic enough to work with most SQL languages. select * from tbl_access_logs tal1 where tal1.username = 'nraboy' and tal1.activity_date … Web--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 … o-state illustratedWebApr 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 ... osta tamagotchi

"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 " - Get latest record from table in sql

Get latest record from table in sql

Returning Table of Records to Java From Oracle Stored Procedure

WebSep 23, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebNov 28, 2011 · To get the latest record at least you have A Unique Valued Column, which will help you to get latest row. here is syntax SELECT TOP 1 * FROM table_Name ORDER BY unique_column DESC Posted 28-Nov-11 19:43pm koolprasad2003 Comments thatraja 29-Nov-11 2:11am Why down-vote for this? 5! RaisKazi 29-Nov-11 5:12am My 5. Solution 2

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WebJul 26, 2024 · In SQL Server, we can easily select the last 10 records from a table by using the “ SELECT TOP ” statement. The TOP clause in SQL Server is used to control the number or percentage of rows from the … 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.

WebMay 30, 2024 · Different database engines have varying ways to get the top row from table 2 per group (you can google for "SQL windowing functions" and your product). Since you don't state what engine you're using it's impossible to give the most appropriate or most performant solution. WebTo get only latest revisions: SELECT * from t t1 WHERE t1.rev = (SELECT max (rev) FROM t t2 WHERE t2.id = t1.id) To get a specific revision, in this case 1 (and if an item doesn't have the revision yet the next smallest revision): SELECT * from foo t1 WHERE t1.rev = (SELECT max (rev) FROM foo t2 WHERE t2.id = t1.id AND t2.rev <= 1)

WebOct 16, 2015 · I am trying to get the latest record from a table based on the time stamp. He is query I wrote: SELECT DISTINCT [Year], [Type], [Category], [AnnualCost], MAX([TimeStamp]) OVER ... Get only latest records from table in SQL Server. 1. Selecting the newest row in T-SQL. 1. Find most recent record according to date in the … WebApr 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.

WebWith ABDateMap AS ( SELECT Max (RowDate) AS LastDate, TableAID FROM TableB GROUP BY TableAID ), LatestBRow As ( SELECT MAX (ID) AS ID, TableAID FROM ABDateMap INNER JOIN TableB ON b.TableAID=a.ID AND b.RowDate = LastDate GROUP BY TableAID ) SELECT columns FROM TableA a INNER JOIN LatestBRow m ON …

WebOct 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. o state illustratedWebRunning a query like for first question seems to be reasonably fast: select product_id, invoice_id, amount from mytable inner join myOtherTable on... inner join (select max … いいとも最終回とんねるずダウンタウン 2chWebJul 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 … ostatacWebAug 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. o state baseballWebApr 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 ... osta terra lunaWebSep 23, 2024 · Latest record of all column: Step 1: To solve the queries, firstly create a Table from which you want to extract the record. Here, created a table... Step 2: Insert … o statementsWebWITH CTE AS ( SELECT *, ROW_NUMBER () OVER (PARTITION BY user_id ORDER BY date DESC) AS rn FROM your_table ) SELECT * FROM CTE WHERE rn = 1; This uses a common table expression (CTE) to assign a unique rn (row number) to each record for … いいとも最終回裏話