---
title: "How to join two tables in Oracle to get single-line results?"  
description: "How to join two tables in Oracle to get single-line results?"  
author: "Steilla Mitchel"  
published: 2023-08-22  
updated: 2023-08-23  
canonical: https://www.mindstick.com/forum/159646/how-to-join-two-tables-in-oracle-to-get-single-line-results  
category: "oracle"  
tags: ["join", "database table", "oracle"]  
reading_time: 2 minutes  

---

# How to join two tables in Oracle to get single-line results?

How to [join](https://www.mindstick.com/articles/1487/join-sleep-and-interrupt-methods-in-c-sharp-threading) [two tables](https://www.mindstick.com/forum/34330/how-i-can-show-two-tables-record-in-gridview) in [Oracle](https://www.mindstick.com/articles/13016/alter-table-statement-or-command-in-oracle) to get single-line [results](https://yourviews.mindstick.com/story/4497/usage-of-baking-soda-magical-results)?

## Replies

### Reply by Aryan Kumar

To join two [tables](https://www.mindstick.com/articles/336597/introduction-of-html-tables-for-web-development) in Oracle to get single line results, you can use the following steps:

1. Identify the columns that you want to join on. These columns must be common to both tables.
2. Use the `JOIN` clause to join the two tables. The `JOIN` clause takes two or more tables and combines them into a single result set.
3. Use the `WHERE` clause to specify the join condition. The join condition is a Boolean expression that determines which rows from the two tables are joined.
4. Use the `DISTINCT` keyword to remove duplicate rows from the result set.

Here is an example of how to join two tables in Oracle to get single line results:

SQL

```plaintext
SELECT *
FROM table1
JOIN table2
ON table1.column1 = table2.column1
WHERE table1.column2 = 'value';
```

This query will join the `table1` and `table2` tables on the `column1` column. The `WHERE` clause will then filter the results to only include rows where the `column2` column is equal to `value`.

The `DISTINCT` keyword is not necessary in this case, but it can be used to remove duplicate rows from the result set.

I hope this helps! Let me know if you have any other questions.

Here are some other things to keep in mind when joining two tables in Oracle:

- The `INNER JOIN` is the default join type. It only returns rows that match the join condition.
- The `LEFT JOIN` returns all rows from the left table, even if there is no match in the right table.
- The `RIGHT JOIN` returns all rows from the right table, even if there is no match in the left table.
- The `FULL JOIN` returns all rows from both tables, even if there is no match in the other table.


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Original Source: https://www.mindstick.com/forum/159646/how-to-join-two-tables-in-oracle-to-get-single-line-results

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