Layer 1
Ask Questions

You are writing a query that asks a database to retrieve data about the customer with identification number 1057. The column name for customer identification numbers is customer_id. What is the correct SQL clause?

Correct
The correct WHERE clause syntax is WHERE customer_id = 1057. WHERE is used to extract only those records that meet a specified criteria. customer_id = 1057 tells the database to return only information about the customer whose ID is 1057.

Related Questions & Answers:

  1. You read an interesting article in a magazine and want to share it in the discussion forum. What should you do when posting? Select all that apply. 8.You read an interesting article in a magazine and want to share it in the discussion forum. What should you ... Read more...
  2. A data analyst wants to retrieve information from a database. Select the correct tool from the data analyst’s toolkit. 8.A data analyst wants to retrieve information from a database. Select the correct tool from the data analyst’s toolkit. 1 / 1 ... Read more...
  3. In the following spreadsheet, the column labels in row 1 are called what? 1.In the following spreadsheet, the column labels in row 1 are called what?   A B C D 1 Rank ... Read more...
  4. Next, you determine the average total daily sales over the past 12 months at all stores. The range that contains these sales is E2:E39. Identify the correct way to write your function. 4. Scenario 1 continued Next, you determine the average total daily sales over the past 12 months at all stores. ... Read more...
  5. A garden center wants to attract more customers. A data analyst in the marketing department suggests advertising in popular landscaping magazines. This is an example of what practice? 3. A garden center wants to attract more customers. A data analyst in the marketing department suggests advertising in popular ... Read more...
  6. Both formulas and functions in spreadsheets begin with what symbol? 1. Both formulas and functions in spreadsheets begin with what symbol? 1 / 1 point  Equal sign (=) ✓ Bracket ([) Colon ... Read more...