![]() ![]() ![]() Here’s how.Ĭhange the three user variables at the top to say Sometimes, you just want to convert a SQL SELECT into an INSERT script. It’s also a bit long-winded to use SQL import/export wizards or other tools. It’s a pain to hand-crank the INSERT when you can see exactly what you want using a SELECT statement. In this tutorial, you have learned how to use the SQL Server INSERT INTO SELECT statement to insert rows from other tables into a table.Sometimes you want to generate an INSERT script from existing data, perhaps with one or two values tweaked. SQL Server issued the following message indicating that 145 rows have been inserted successfully. Second, insert the top 10 percent of rows from the customers table sorted by first names and last names into the addresses table: INSERT TOP ( 10) PERCENT INTO sales.addresses (street, city, state, zip_code) Instead of using an absolute number of rows, you can insert a percent number of rows into a table.įirst, truncate all rows from the addresses table: TRUNCATE TABLE sales.addresses (10 rows affected)Ĭode language: SQL (Structured Query Language) ( sql ) 4) Insert the top percent of rows SQL Server returned the following message showing that ten rows have been inserted successfully. INTO sales.addresses (street, city, state, zip_code) Second, to insert the top 10 customers sorted by their first names and last names, you use the INSERT TOP INTO SELECT statement as follows: INSERT TOP ( 10) (2 rows affected)Ĭode language: SQL (Structured Query Language) ( sql ) 3) Insert the top N of rowsįirst, you use the following statement to delete all rows from the addresses table: TRUNCATE TABLE sales.addresses SQL Server returned the following message indicating that two rows have been inserted successfully. Sales.addresses (street, city, state, zip_code) The following statement adds the addresses of the stores located in Santa Cruz and Baldwin to the addresses table: INSERT INTO In this case, you limit the number of rows returned from the query by using conditions in the WHERE clause. Sometimes, you just need to insert some rows from another table into a table. Here is the result: 2) Insert some rows from another table example To verify the insert, you use the following query: SELECT The following statement inserts all addresses from the customers table into the addresses table: INSERT INTO sales.addresses (street, city, state, zip_code)Ĭode language: SQL (Structured Query Language) ( sql ) Let’s create a table named addresses for the demonstration: CREATE TABLE sales.addresses (Ĭode language: SQL (Structured Query Language) ( sql ) 1) Insert all rows from another table example Note that it is a best practice to always use the TOP clause with the ORDER BY clause. If you use the PERCENT option, the statement will insert the percent of rows instead. It allows you to specify the number of rows returned by the query to be inserted into the target table. It must return the values that are corresponding to the columns specified in the column_list. The query is any valid SELECT statement that retrieves data from other tables. In this syntax, the statement inserts rows returned by the query into the target_table. Query Code language: SQL (Structured Query Language) ( sql ) To insert data from other tables into a table, you use the following SQL Server INSERT INTO SELECT statement: INSERT ] Introduction to SQL Server INSERT INTO SELECT statement Summary: in this tutorial, you will learn how to use the SQL Server INSERT INTO SELECT statement to add data from other tables to a table. ![]()
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