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Using the CREATE TABLE Procedure to Create a Temp Table You should also set a primary key when you create the table and use indexes if you plan to use the stored procedure or query often. Since temp tables are created using the same “create table” as other tables, you need to consider the data you will store in the table. Even though temp tables are created on-the-fly, you should still consider column data types and indexes to speed up your queries and to ensure that the right data is stored in the temp table. When you design your physical tables, you should use the same concepts when designing your temporary table.
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However, it will help you understand the concept of a row and a column. A spreadsheet is a good way to compare a table’s result set even though it’s technically inaccurate. A SQL table is a more complex and useful form of a common spreadsheet.
#SQL SERVER CREATE TEMP TABLE HOW TO#
New to SQL Server programming? Learn how to create queries, reports and stored procedures at .īefore you create a temporary table, you should first know how to design a table whether it’s temporary or permanent. These temporary tables are beneficial when you need to loop through data such as using a cursor or need to remove duplicate records from a larger record set. These temporary tables are created the same way, but you create and destroy them on-the-fly. SQL Server also offers you a way to create temporary tables. You create a table of columns where you store your data, and you use this table to query for specific information in your stored procedures. If you’ve worked with SQL Server before, you probably know the concept of a physical table.