CEILING in Snowflake - Examples & AI Generator

Mastering the CEILING function in Snowflake can be challenging—especially when switching from other databases, as subtle syntax differences can trip up even experienced developers. Instead of memorizing or searching for Snowflake CEILING syntax every time, you can use AI2sql to produce production-ready queries from plain English in seconds. With 50,000+ users across 80+ countries, AI2sql gets you from idea to accurate SQL with no coding required.

CEILING Syntax in Snowflake

Snowflake's CEILING returns the smallest integer not less than a numeric expression:

CEILING(<numeric_expression>

• <numeric_expression>: Any valid expression that returns a numeric value.

Unlike some databases, Snowflake does not support a second argument for decimal precision in CEILING. Syntax is straightforward, but quick reference is still key for error-free code.

CEILING Examples You Can Generate Instantly

Example 1: Round Up Order Amounts

SELECT OrderID, Amount, CEILING(Amount) AS RoundedAmount
FROM Orders;

Business context: Find the next whole dollar amount for each order—ideal for estimating invoice totals.

Example 2: Calculating Customer Rewards Threshold

SELECT CustomerID, SUM(PurchaseAmount) AS Total,
       CEILING(SUM(PurchaseAmount)/100) AS RewardUnits
FROM Purchases
GROUP BY CustomerID;

Business context: Determine how many $100 reward units customers have earned, always rounding up partial amounts.

Example 3: Stock Inventory Shelves Needed

SELECT ProductID, Inventory, CEILING(Inventory/25) AS ShelvesRequired
FROM Products;

Business context: Calculate total shelves needed per product, rounding up to ensure no stock is left out.

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Why Use AI2sql Instead of Manual CEILING Coding

• Instant syntax conversion: No need to memorize or double-check Snowflake CEILING syntax.

• Faster workflows: Go from plain English to tested SQL in 10 seconds or less—no coding required.

• Error reduction: Consistently generate correct queries, regardless of complexity or business context.

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FAQ: CEILING in Snowflake

• Q: Does CEILING handle negative numbers in Snowflake?
  A: Yes—negative decimals round up towards zero. For example, CEILING(-2.7) returns -2.

• Q: Is CEILING the same as ROUND in Snowflake?
  A: No—CEILING always rounds up to the next integer; ROUND rounds to the nearest integer (up or down).

• Q: Can I use CEILING with group by and aggregate functions?
  A: Absolutely—see the Learn CEILING guide for aggregation examples.

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