-- ろ 企 CREATE TABLE dbo.Test001 (seq int IDENTITY(1, 1) NOT NULL); GO -- ろ 一危 10覯 j鍵 INSERT dbo.Test001 DEFAULT VALUES; GO 10 -- 覲襦 螳語る 覦覯 DECLARE @intMaxSeq int, @nvcStmt nvarchar(4000), @nvcTableName sysname; SET @nvcTableName = N'dbo.Test001'; SET @nvcStmt = N'SELECT @intMaxSeq = MAX(seq) FROM ' + @nvcTableName; EXEC sp_executesql @nvcStmt, N'@intMaxSeq int OUTPUT', @intMaxSeq OUTPUT; SELECT @intMaxSeq;