Deleted contacts will see the timestamp of when they were deleted from the contact list. This timestamp will indicate the exact date and time when the contact was removed. It serves as a record of when the contact was no longer part of the list, providing clarity on when the deletion occurred. **

Deleted contacts do not show a specific timestamp. Once a contact is deleted, it is removed from the system and there is no record of when it was deleted. The contact simply disappears from the contact list without any indication of when it was removed. **

The timestamp in minutes is a measure of time that represents the number of minutes that have passed since a specific point in time, usually a reference point such as the start of an event or the beginning of a recording. It is commonly used to track the duration of an event or to synchronize actions across different systems. For example, if an event starts at 12:00 PM and ends at 1:30 PM, the timestamp in minutes for the duration of the event would be 90 minutes. **

To query for rows whose timestamp is greater than the current timestamp in SQL, you can use the following query: ```sql SELECT * FROM your_table_name WHERE timestamp_column > CURRENT_TIMESTAMP; ``` This query will retrieve all the rows from the specified table where the timestamp in the timestamp_column is greater than the current timestamp. **

Organic products are made from ingredients that are grown without the use of synthetic pesticides, herbicides, or fertilizers, and are often certified by a regulatory body. Eco-friendly products, on the other hand, are designed to have minimal impact on the environment throughout their entire lifecycle, from production to disposal. While organic products focus on the natural ingredients used, eco-friendly products consider the overall environmental impact of the product. In essence, organic products focus on the ingredients, while eco-friendly products focus on the entire product lifecycle. **

Organic farming practices can be more sustainable than conventional methods in terms of reducing chemical inputs, promoting biodiversity, and improving soil health. However, there are challenges to the scalability and efficiency of organic farming, which can impact its overall sustainability. For example, organic farming typically requires more land and labor to produce the same amount of food as conventional methods, which can limit its ability to meet global food demand. Additionally, the transportation and distribution of organic products can have a higher environmental impact due to their shorter shelf life and the need for refrigeration. Overall, while organic farming has many sustainable benefits, there are also limitations to its long-term sustainability on a large scale. **

The correct option is Unix Timestamp. Unix Timestamp is a system for tracking time as a running total of seconds. It represents the number of seconds that have elapsed since the Unix epoch time (January 1, 1970). YYMMDDHHMMSS, on the other hand, represents the year, month, day, hour, minute, and second in a specific format, but it is not as commonly used for tracking time in computing systems as Unix Timestamp. **

The correct option is Unix timestamp. Unix timestamp is a system for tracking time as a running total of seconds since the Unix epoch (January 1, 1970). It is a standardized way to represent time in programming and is widely used in Unix-based systems. YYMMDDHHMMSS, on the other hand, represents a date and time format with the year, month, day, hour, minute, and second in a specific order, but it is not as commonly used or standardized as Unix timestamp. **