Maximum Limit Value For Integer Data Type

Question

What is the Maximum Limit Value For Integer Data Type

Sreenath Kappoor · Answer

Sql server INT = 2147483647 BIGINT = 9223372036854775807

Tuhin Paul · Answer

SQL Server Example Step 1: Create a Table We will create a table to store transaction counts using both INT and BIGINT data types. CREATE TABLE Transactions ( Id INT IDENTITY(11) PRIMARY KEY TransactionCount_INT INT TransactionCount_BIGINT BIGINT ); Step 2: Insert Maximum Values Insert the maximum values for INT and BIGINT into the table. -- Insert maximum value for INT INSERT INTO Transactions (TransactionCount_INT TransactionCount_BIGINT) VALUES (2147483647 9223372036854775807); -- Attempt to insert a value exceeding INT's maximum limit BEGIN TRY INSERT INTO Transactions (TransactionCount_INT TransactionCount_BIGINT) VALUES (2147483648 9223372036854775807); -- This will fail for INT END TRY BEGIN CATCH PRINT 'Error: ' + ERROR_MESSAGE(); END CATCH; Output: Error: Arithmetic overflow error converting expression to data type int. Step 3: Query the Table Retrieve the inserted values to verify the limits. SELECT * FROM Transactions; In C#  if an int exceeds its maximum value ( 2147483647 ) it throws an OverflowException . To handle larger numbers use long . In SQL Server  inserting a value greater than 2147483647 into an INT column results in an arithmetic overflow error . Use BIGINT for larger numbers.

Tuhin Paul · Answer

In programming understanding the maximum limit of integer data types is crucial to avoid overflow errors or incorrect calculations. Integer Limits Overview C# Integer Data Types int (32-bit signed integer): Range: -2147483648 to 2147483647 Maximum value: 2147483647 long (64-bit signed integer): Range: -9223372036854775808 to 9223372036854775807 Maximum value: 9223372036854775807 SQL Server Integer Data Types INT (32-bit signed integer): Range: -2147483648 to 2147483647 Maximum value: 2147483647 BIGINT (64-bit signed integer): Range: -9223372036854775808 to 9223372036854775807 Maximum value: 9223372036854775807 Let me give you an example : A company wants to track the total number of transactions processed by their system. The transaction count can grow very large over time so they need to chek the system can handle the maximum possible value without overflowing. using System; class Program { static void Main() { // Using int (32-bit) int maxValueInt = int.MaxValue; Console.WriteLine($Maximum value for int (32-bit): {maxValueInt}); // Using long (64-bit) long maxValueLong = long.MaxValue; Console.WriteLine($Maximum value for long (64-bit): {maxValueLong}); // Simulating a transaction counter try { int transactionCount = 0; // Incrementing transaction count until it reaches max value while (transactionCount Output: Maximum value for int (32-bit): 2147483647 Maximum value for long (64-bit): 9223372036854775807 Transaction count reached the maximum value for int.

Amit Mohanty · Answer

Data Type Storage (Bytes) Minimum Value Maximum Value TINYINT 1 0 255 SMALLINT 2 -32768 32767 INT 4 -2147483648 2147483647 BIGINT 8 -9223372036854775808 9223372036854775807

Muhammad Imran Ansari · Answer

As per the question category the max limit is for SQL. In SQL the maximum limit value for an integer data type depends on the specific type of integer being used. Here are the common integer types and their maximum values: 1. TINYINT - Signed: -128 to 127 - Unsigned: 0 to 255 2. SMALLINT - Signed: -32768 to 32767 - Unsigned: 0 to 65535 3. MEDIUMINT - Signed: -8388608 to 8388607 - Unsigned: 0 to 16777215 4. INT` (or `INTEGER`) - Signed: -2147483648 to 2147483647 - Unsigned: 0 to 4294967295 5. BIGINT - Signed: -9223372036854775808 to 9223372036854775807 - Unsigned: 0 to 18446744073709551615 Notes: - The signed range includes negative and positive values. - The unsigned range includes only non-negative values (0 and positive). - The exact range may vary slightly depending on the SQL database system (e.g. MySQL PostgreSQL SQL Server etc.) but the values above are standard for most systems. If you're working with a specific SQL database always refer to its documentation for precise details.

Jaish Mathews · Answer

Is it for C# or SQL Server? For C# its easy to know in visual studio using right click to the type(int Int64 etc...) and then select Go To Definition.