Inserting data into a temporary table

To insert all data from all columns, just use this:

SELECT * INTO #TempTable
FROM OriginalTable

Don't forget to DROP the temporary table after you have finished with it and before you try creating it again:

DROP TABLE #TempTable

INSERT INTO #TempTable (ID, Date, Name) 
SELECT id, date, name 
FROM physical_table

SELECT  ID , Date , Name into #temp from [TableName]

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