Table | MCQs

Explanation

In MS Word 2016, to extend a selection to adjacent cells in a table, you can hold down the Shift key and press an arrow key (↑, ↓, ←, or →) repeatedly to expand the selection to adjacent cells.

Explanation

The SELECT * syntax retrieves all columns from the specified table.

It is the standard SQL command for displaying complete table data.

Explanation

An index helps the database quickly locate rows in a table without scanning the entire data.

It improves query performance by providing direct pointers to the data rows.

Explanation

In database lingo, these columns are called attributes.

A database attribute is a column name and the content of the fields under it in a table.

while 

Each row in a data set (called a tuple)

Explanation

In Microsoft Word, the Layout Tab contains the options for managing rows and columns.

It including inserting and deleting rows and columns, merging cells, and adjusting table properties.

Insert Tab: This tab allows you to insert various elements into your document, such as tables, images, and shapes.

View Tab: This tab allows you to adjust the view settings of your document, such as zoom level, page layout, and window arrangement.

Home Tab: This tab contains basic formatting tools, such as font styles, paragraph alignment, and number formatting.

Explanation

Explanation

A primary key uniquely identifies each record (row) in a database table.

It ensures data integrity by preventing duplicate and null entries in the key column.

Explanation

After creating a table, fields (columns) can be modified.

It allowing for both additions and deletions as required.

Explanation

There are three types of relationships that can exist between two tables:

• one-to-one.
• one-to-many.
• many-to-many.
  

Explanation

The chart is a visual representation of data from a worksheet that can bring more understanding to the data than just looking at the numbers.

A chart is often called a graph.

AGM 24-12-2022