Search results
20 gru 2010 · I am detailing answer on ways to achieve different types of loops in SQL server. If you know, you need to complete first iteration of loop anyway, then you can try DO..WHILE or REPEAT..UNTIL version of SQL server.
I think this is the easy way example to iterate item. You can change YOURTABLE or YOURCOLUMN to what you want. declare @cateid int select YOURCOLUMN into [#TempTable] from YOURTABLE while (select count(*) from #TempTable) > 0 begin select top 1 @column = YOURCOLUMN from #TempTable print(@column) --DO SOMETHING HERE delete #TempTable where ...
21 sty 2022 · Use Do...Loop statements to run a block of statements an indefinite number of times. The statements are repeated either while a condition is True or until a condition becomes True.
26 maj 2014 · DO… WHILE in MS SQL Sever. First we look at the algorithm of DO… WHILE. SET X = 1 DO PRINT X SET X = X + 1 WHILE X <= 10 . Now we try to implement it in MS SQL Server. DECLARE @X INT=1; WAY...
29 mar 2022 · This example shows how Do...Loop statements can be used. The inner Do...Loop statement loops 10 times, asks the user if it should keep going, sets the value of the flag to False when they select No , and exits prematurely by using the Exit Do statement.
2 maj 2024 · Example of a Basic Cursor to Loop through Table Rows in SQL Server. Example of a Basic While Loop to Cycle through Table Rows in SQL Server. The code samples in this tip are valuable to illustrate the differences between cursors in SQL Server and the While Loop.
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.
