Sql Server Select Everything Except One Column, This scenario

Sql Server Select Everything Except One Column, This scenario often arises when dealing with large tables where manually specifying each column except one can be cumbersome and error-prone. * Here, column1, column2, are the field names of the table you want to select data from. How to select all the columns of a table except one column? I have nearly 259 columns and I can't mention all 258 columns in the SELECT statement. It works like subtracting one result set from another and is useful for identifying unmatched or missing records between tables. Is there any way like this in SQL? I'm trying to pull 6 records using the code below but there are some cases where the information is updated and therefore it is pulling duplicate records. scid) FROM Student ST INNER JOIN School SC ON ST. Thank you for any help To add to Phil's correct answer, if there are a lot of columns, open the Object Explorer window, locate the table you need the column names for, find the "columns" folder, click-hold-and-drag it Explore methods to select all columns from a table while excluding certain fields in SQL, offering various database-specific and dynamic SQL solutions. Provided you’ve listed all the necessary columns in the subquery, you’ve avoided the performance and maintenance issues select * brings. Save this. The query would look like this: Jul 25, 2025 · Explore methods to select all columns from a table while excluding certain fields in SQL, offering various database-specific and dynamic SQL solutions. Those “no-op” updates still take locks, generate log records, and may fire triggers or touch indexes. SELECT *(except School. If you want to hide these working columns from the final output, you need to list all the columns out again in the final select. I want to select * (exce… i want to group my results except one column: Select Name,Title,Date from Books group by Name,Title i don't want to group by date because books might have same date How to select columns in a table by their column_id and not the column name Databases & Queries discussion , oracle 8 1048 May 9, 2011 sql exclude Databases & Queries discussion , microsoft-sql-server 3 39 December 6, 2012 describing selected columns from a table Databases & Queries discussion , oracle 7 603 December 12, 2002 SQL Except Help If the Table contains many columns (50) or more, then using specific columns in the select clause will be quite tedious. See Which is really quite convenient! We want to project everything, except this one column. The only time (s) I'd accept use of SELECT * is a) whilst still prototyping the query where you're trying to get the JOINs/WHERE right, and b) inside an EXISTS() test. The SELECT statement retrieves rows from the database and enables the selection of rows or columns from tables in the SQL Server Database Engine. Dear Folks, Is there any way to select all columns except one column from the table. Sep 6, 2025 · In this tutorial, we’ll explore various techniques for excluding specific columns in SQL Server, PostgreSQL, and MySQL. This is really time consuming so I'm looking for ways to save time and effort on this, as well as future maintenance should the table has more/less columns. Like Exclude or except one column, For example i have a dept table with columns deptno, deptname, location. Otherwise, with you mythical "everything but one column" feature, what happens when someone adds an extra 2GB column of documentation in every row that you don't need. columns with sys. Medium Example: -- Select everything *except* one or two columns SELECT * EXCLUDE (internal_flag, temp_col) FROM my_table; -- Select everything, but rename a column inline SELECT * RENAME (old A few years ago I watched a team “fix” a customer record by updating a text column—and accidentally erased context that support depended on. Luckily, in PostgreSQL, we can use a workaround: Nested records: SELECT (a). Almost How to select all the columns of a table except one column? I have nearly 259 columns and I can't mention all 258 columns in the SELECT statement. Is there a way to exclude column (s) from a table without specifying all the columns? The only way that I know is to manually specify all the columns and exclude the unwanted column. I want to select * (except location) from emp. Most people think this is not possible in SQL 👇 But some engines support this magic: SELECT * EXCEPT (col1, col2) Means: 👉 Select everything except few columns. We’ll cover dynamic SQL, system catalog queries, and tool-based shortcuts to save time and reduce errors. Is there any other way to do it? We will use this column to join sys. I have a large number of columns in my table, like 20-30. Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.