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1 sty 2010 · What I want to do is have a list of dates, say: 1/1/2010. 2/1/2010. 3/1/2010. 4/1/2010. 5/1/2010. Then i want to FOR EACH through the numbers and run the SQL Query. Something like (pseudocode): List = 1/1/2010,2/1/2010,3/1/2010,4/1/2010,5/1/2010.
If you simply going to iterate each row for that table there is no need to create additional "Index" table, as UserId column is lready ordered and covered by an index. Therefore iteration.next() approach would be the most efficient.
20 maj 2011 · I am detailing answer on ways to achieve different types of loops in SQL server. FOR Loop DECLARE @cnt INT = 0; WHILE @cnt < 10 BEGIN PRINT 'Inside FOR LOOP'; SET @cnt = @cnt + 1; END; PRINT 'Done FOR LOOP';
11 wrz 2023 · SQL loops, specifically FOR loops, provide a means to execute a block of code repeatedly until a specified condition is met. These loops are commonly used in PL/SQL or other procedural...
15 cze 2020 · SQL Server loops are extremely powerful if you use them as they were intended to be used. Today, we’ve just scratched the surface, but all-important concepts were explained. In the upcoming article, we’ll show more complex examples and combine loops with other database objects.
22 lut 2023 · In SQL, loops are used to iterate over collections of data and perform various operations on each item in the collection. However, understanding loops in SQL can be challenging, especially for developers who are new to SQL.
26 lip 2024 · Here are three methods you can use to iterate through a result set by using Transact-SQL statements. The examples below use the Production.Product table from the AdventureWorks sample database. One method is the use of temp tables.
