The format for the UPDATE command is the word UPDATE, followed by the name of the table to be updated. The next portion of the command consists of the word <u>SET</u>, followed by the name of the column to be updated, an equals sign, and the new value.
Explanation:
- An Update Query is an action query (SQL statement) that changes a set of records according to criteria you specify.
- The SQL UPDATE Query is used to modify the existing records in a table. You can use the WHERE clause with the UPDATE query to update the selected rows, otherwise all the rows would be affected.
- Update Queries let you modify the values of a field or fields in a table.
<u>UPDATE Syntax
</u>
- UPDATE table_name
- SET column1 = value1, column2 = value2, ...
- WHERE condition;
UPDATE table_name SET column1 = value1, column2 = value2, etc WHERE condition;
- table_name: name of the table
- column1: name of first , second, third column....
- value1: new value for first, second, third column....
- condition: condition to select the rows for which the
- values of columns needs to be updated.
Answer:
<div>
Explanation:
The div tag explicitly called the division tag is an extremely important tag in Hypertext Markup Language and Cascading Style Sheets ecosystem. Like most of the other tags used during writing and styling web documents, the div tags plays an important role as it serves as a container which is capable of holding several HTML elements such as the head, body , paragraph tags and so on. All elements within the div tags can be easily styled using the same CSS style specification without having to take the more singular and tedious approach. They also aid fast manipulation using compatible languages. Hence, using the cajas attribute, several elements within a div can be styled at the same time. Also note that , line breaks are automatically placed before and after a tag.
Hence, the div tag is the most appropriate answer.
Answer:
a.) UDP does not include data reassembly.
