oracle in like
时间: 2023-07-25 21:28:50 浏览: 229
oracle like 的优化
"IN" and "LIKE" are two different operators used in Oracle SQL.
The "IN" operator is used to match a value against a list of values. For example, the following query returns all the records where the "department" column is either 'IT' or 'Sales':
```
SELECT * FROM employees
WHERE department IN ('IT', 'Sales');
```
The "LIKE" operator is used to match a value against a pattern. For example, the following query returns all the records where the "name" column starts with the letter 'J':
```
SELECT * FROM employees
WHERE name LIKE 'J%';
```
I hope this answers your question. Let me know if you have any further queries.
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