What you do with the resultset is something ill leave to you. Heres a primitive version of my select.
Looping Through Table Records In Sql Server Sqlhints Com
Beware that dynamic sql is an advanced topic that requires experience to be successful.
Sql loop through table. You will notice that it contains a while loop which is almost identical to the one in the cursor script. How do i loop through a set of records from a select. The stored procedure is as follows.
Looping through table records with static loop counter. Based on the caption of your question. This article describes various methods that you can use to simulate a cursor like fetch next logic in a stored procedure trigger or transact sql batch.
This is the way i loop through each row of a table using a variable of type table. Now i will rewrite the previous script avoiding the use of a cursor. Define a cursor with that query and loop through the returned rows.
The below examples illustrates how we can loop through table records in various ways. Here is the query to create a second table. Query ok 0 rows affected 054 sec now you can loop through all rows of a table using stored procedure.
A table variable is used to store the query results and a simple while loop is used to iterate the rows of the resultset. In the loop you use dynamic sql to generate and execute a query that selects from each table. Declare at counter int 1 at max int 0 declare a variable of type table.
Use transact sql statements to iterate through a result set there are three methods you can use to iterate through a result set by using transact sql statements. The query to create a table is as follows mysql create table secondtablerows studentid int studentname varchar100. Loop through table rows table without a cursor learn to loop through the rows of a table without using sql server cursor.
So say for example i have a few records that i wish to loop through and do something with each record. Select top 1000 from dbotable where statusid 7 thanks. One method is the use of temp.
Example of a basic while loop to cycle through table rows in sql server. And also highlights the problem if any. Please go through all the examples before deciding on using one particular approach.
It will be used as a temporary table. Looping column having no gapsduplicate values.
Looping Through Table Records In Sql Server Sqlhints Com
Looping Through Table Records In Sql Server Sqlhints Com
Looping Through Table Records In Sql Server Sqlhints Com
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