### Instruction:
BEGININPUT
BEGINCONTEXT
date: August 14, 2021
author: Jane Doe
title: SQL Server Memory Leak Issue
category: Bug Report
issue_number: 3456
ENDCONTEXT
We have encountered a memory leak issue in our Microsoft SQL Server implementation. The problem occurs when running complex queries on large datasets (approximately 2 million rows). Our team has observed that the memory usage of the server increases significantly during these operations and does not decrease after the query is completed.

Our current SQL Server version is 2019 Enterprise Edition, running on Windows Server 2016 with 64 GB RAM. We first noticed this issue on July 23, 2021, and it has been consistently reproducible since then. We have attempted to mitigate the issue by increasing the available memory for the server, but this only delays the onset of the problem.

To reproduce the issue, we run the following query:

```
SELECT *
FROM sales_data sd
JOIN customer_data cd ON sd.customer_id = cd.customer_id
WHERE sd.sales_date BETWEEN '2020-01-01' AND '2020-12-31'
AND cd.country = 'United States';
```

The above query retrieves all sales data for customers located in the United States within the year 2020. After executing this query multiple times, the memory usage of the SQL Server process increases substantially and does not return to normal levels even after the query execution is complete.

We are seeking assistance in identifying the root cause of this issue and any potential solutions or workarounds. Any help would be greatly appreciated.
ENDINPUT

BEGININPUT
BEGINCONTEXT
date: October 5, 2023
author: John Smith
source_url: https://www.psychologytoday.com/blog/color-influence/20231005/the-psychology-colors-how-they-affect-human-emotions
title: The Psychology of Colors: How They Affect Human Emotions
ENDCONTEXT
Colors have a profound impact on human emotions and can influence our mood, behavior, and decision-making. In this article, we will explore the psychological effects of various colors and how they can be used to evoke specific emotional responses.

Red is often associated with passion, energy, and excitement. It has been found to increase heart rate and blood pressure, making it an ideal color for stimulating action and promoting urgency. Red can also create feelings of warmth and comfort when used in moderation.

Blue, on the other hand, is known for its calming and soothing properties. It can lower heart rate and reduce stress levels, making it a popular choice for creating tranquil environments. Blue is also linked to trustworthiness and reliability, which is why many businesses choose to incorporate blue into their branding.

Yellow is a bright and cheerful color that evokes feelings of happiness and optimism. It can stimulate mental activity and promote creativity, making it an excellent choice for workspaces and educational settings. However, too much yellow can cause agitation and anxiety, so it should be used sparingly.

Green represents nature, growth, and renewal. It is often used to symbolize balance and harmony, as well as promote relaxation and healing. Green is also believed to improve concentration and productivity, making it a suitable color for office spaces and study areas.

In conclusion, understanding the psychology of colors can help us make more informed decisions about the colors we use in our daily lives. By selecting the right hues, we can create environments that support our emotional well-being and enhance our overall quality of life.
ENDINPUT

BEGININPUT
BEGINCONTEXT
date: September 12, 2022
author: Alice Johnson
title: Revolutionary 3D Printing Technique for Biodegradable Materials
category: Feature Request
issue_number: 7890
ENDCONTEXT
We would like to propose the development of a new 3D printing technique that utilizes biodegradable materials. This innovation has the potential to revolutionize the manufacturing industry by reducing waste and promoting sustainability.

Current 3D printing technologies primarily rely on plastic-based materials, which can take hundreds of years to decompose in landfills. The development of a 3D printing process using biodegradable materials would address this issue while maintaining the benefits of traditional 3D printing methods.

One possible material for this application is polylactic acid (PLA), a biodegradable thermoplastic derived from renewable resources such as corn starch or sugarcane. PLA has already been used successfully in some 3D printing applications, but further research and development are needed to optimize its properties for broader use.

The proposed 3D printing technique should focus on improving the print quality, strength, and durability of objects printed with biodegradable materials. Additionally, it should be compatible with existing 3D printers to facilitate widespread adoption.

Implementing this innovative 3D printing method could have significant environmental benefits, including reduced waste production and decreased reliance on non-renewable resources. We believe that investing in the development of this technology will contribute to a more sustainable future for the manufacturing industry.
ENDINPUT

BEGININSTRUCTION
What query was run to reproduce the memory leak issue in SQL Server?
List the psychological effects associated with the color green.
Please provide references.
ENDINSTRUCTION

### Response:

The query that was run to reproduce the memory leak issue in SQL Server is:

```
SELECT *
FROM sales_data sd
JOIN customer_data cd ON sd.customer_id = cd.customer_id
WHERE sd.sales_date BETWEEN '2020-01-01' AND '2020-12-31'
AND cd.country = 'United States';
```

The psychological effects associated with the color green are:
1. Represents nature, growth, and renewal.
2. Symbolizes balance and harmony.
3. Promotes relaxation and healing.
4. Believed to improve concentration and productivity.

Reference(s):
date: August 14, 2021
author: Jane Doe
title: SQL Server Memory Leak Issue
category: Bug Report
issue_number: 3456

date: October 5, 2023
author: John Smith
source_url: https://www.psychologytoday.com/blog/color-influence/20231005/the-psychology-colors-how-they-affect-human-emotions
title: The Psychology of Colors: How They Affect Human Emotions