LABEL for column headers in Google Sheets - Real Business Scenario

Scenario Mode

👤 Your Role: You are a sales analyst at a retail company.

📋 Request: Your manager wants a clear sales summary table with labeled column headers for easy reading.

📊 Data: You have raw sales data with product names, units sold, and total revenue but no clear headers.

🎯 Deliverable: Create a summary table with proper column headers using QUERY's LABEL clause to make the data easy to understand.

Sample Data

Apple	50	200
Banana	30	90
Cherry	20	120
Date	40	160
Elderberry	10	50

1

Step 1: Select a new area in the sheet to create the summary table with headers.

Leave blank (manual selection).

Expected Result

Empty area ready for the summary table.

2

Step 2: Use the QUERY function with the LABEL clause to add headers 'Product', 'Units Sold', and 'Revenue' above the data.

=QUERY(A1:C5, "SELECT * LABEL Col1 'Product', Col2 'Units Sold', Col3 'Revenue'")

Expected Result

A table with headers 'Product', 'Units Sold', and 'Revenue' above the data rows.

3

Step 3: Verify the headers appear correctly and the data aligns under each header.

No formula needed; visually check alignment.

Expected Result

Headers are visible and data is correctly placed under each header.

Final Result

Product     Units Sold     Revenue
Apple       50             200
Banana      30             90
Cherry      20             120
Date        40             160
Elderberry  10             50

✓The summary table now clearly shows product names with their units sold and revenue.

✓Using QUERY's LABEL clause helps add meaningful headers without manually typing them above the data.

Bonus Challenge

Create a dynamic summary table that updates headers automatically when data changes.

Show Hint

Use ARRAYFORMULA or QUERY with LABEL to keep headers and data linked.

Practice

1. What does the LABEL clause do in a Google Sheets QUERY function?

easy

A. It filters rows based on a condition.

B. It sorts the data in ascending order.

C. It changes the column headers to custom names.

D. It sums up the values in a column.

Solution

1. Step 1: Understand the purpose of LABEL

   The LABEL clause is used to rename column headers in the QUERY output.

2. Step 2: Compare with other QUERY clauses

   Filtering, sorting, and summing are done by WHERE, ORDER BY, and aggregation functions, not LABEL.

3. Final Answer:

   It changes the column headers to custom names. -> Option C

4. Quick Check:

   LABEL = rename headers [OK]

Hint: LABEL changes headers, not data content or order [OK]

Common Mistakes:

• Confusing LABEL with WHERE or ORDER BY
• Thinking LABEL filters rows
• Assuming LABEL sums values

2. Which of the following is the correct syntax to rename the first column header to "Name" using LABEL in a QUERY formula?

easy

A. =QUERY(A1:C10, "SELECT A, B LABEL A 'Name'")

B. =QUERY(A1:C10, "SELECT A, B LABEL 'Name' A")

C. =QUERY(A1:C10, "SELECT A, B LABEL A = 'Name'")

D. =QUERY(A1:C10, "SELECT A, B LABEL A : 'Name'")

Solution

1. Step 1: Recall LABEL syntax

   The correct syntax is LABEL column_identifier 'new_label' without extra symbols.

2. Step 2: Check each option

   =QUERY(A1:C10, "SELECT A, B LABEL A 'Name'") uses correct syntax: LABEL A 'Name'. Others have wrong order or symbols.

3. Final Answer:

   =QUERY(A1:C10, "SELECT A, B LABEL A 'Name'") -> Option A

4. Quick Check:

   LABEL column 'new_label' syntax [OK]

Hint: Use LABEL column 'new_label' exactly inside QUERY string [OK]

Common Mistakes:

• Putting LABEL outside the QUERY string
• Using = or : instead of space before label
• Swapping label and column order

3. Given the data in A1:B3:
Name | Score
Alice | 90
Bob | 85
What will be the output headers when using:
=QUERY(A1:B3, "SELECT A, B LABEL A 'Student', B 'Points'")?

medium

A. Student | Points

B. Name | Score

C. A | B

D. Name | Points

Solution

1. Step 1: Understand QUERY with LABEL

   The QUERY selects columns A and B and renames headers using LABEL clause.

2. Step 2: Apply LABEL renaming

   Column A header changes to 'Student', column B header changes to 'Points'.

3. Final Answer:

   Student | Points -> Option A

4. Quick Check:

   LABEL renames headers as specified [OK]

Hint: LABEL changes headers, not data rows [OK]

Common Mistakes:

• Thinking original headers remain
• Confusing column letters with headers
• Ignoring LABEL clause effect

4. You wrote this formula:
=QUERY(A1:C5, "SELECT A, B LABEL A 'Product', B 'Price'")
But the headers did not change. What is the likely error?

medium

A. The LABEL clause must come before SELECT.

B. The LABEL clause is missing commas between labels.

C. The LABEL clause requires double quotes around labels.

D. The LABEL clause must be inside the QUERY string after SELECT.

Solution

1. Step 1: Check LABEL placement

   LABEL must be inside the QUERY string after SELECT clause.

2. Step 2: Common placement error

   Users often mistakenly place the LABEL clause outside the QUERY string (e.g., =QUERY(A1:C5, "SELECT A, B") LABEL A 'Product', B 'Price'), causing it to be ignored.

3. Step 3: Identify common mistake

   This is the most likely reason headers do not change.

4. Final Answer:

   The LABEL clause must be inside the QUERY string after SELECT. -> Option D

5. Quick Check:

   LABEL inside QUERY string needed [OK]

Hint: Keep LABEL inside the QUERY string after SELECT [OK]

Common Mistakes:

• Placing LABEL outside the QUERY string
• Using commas inside LABEL clause
• Adding quotes incorrectly around labels

5. You want to use QUERY on range A1:D10 and rename columns A, C, and D to "Date", "Sales", and "Profit" respectively, but keep column B header unchanged. Which formula correctly applies LABEL for this?

hard

A. =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date', C 'Sales' D 'Profit'")

B. =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date', C 'Sales', D 'Profit'")

C. =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date' C 'Sales' D 'Profit'")

D. =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date', B 'Sales', C 'Profit'")

Solution

1. Step 1: Identify columns to rename

   Columns A, C, and D need new labels; B stays the same.

2. Step 2: Check LABEL syntax and commas

   Each label pair must be separated by commas inside LABEL clause.

3. Step 3: Verify options

   =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date', C 'Sales', D 'Profit'") correctly renames A, C, D with commas; others have wrong columns or missing commas.

4. Final Answer:

   =QUERY(A1:D10, "SELECT A, B, C, D LABEL A 'Date', C 'Sales', D 'Profit'") -> Option B

5. Quick Check:

   LABEL pairs separated by commas, correct columns [OK]

Hint: Separate each LABEL pair with commas inside QUERY string [OK]

Common Mistakes:

• Forgetting commas between label pairs
• Renaming wrong columns
• Missing quotes around new labels