EFCore語法，對應sqlserve兼容性
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { if (!optionsBuilder.IsConfigured) optionsBuilder.UseSqlServer(@setDBConnString, o => o. UseCompatibilityLevel(110) ); } UseCompatibilityLevel 不同層級 參考來源： https://learn.microsoft.com/en-us/sql/t-sql/statements/alter-database-transact-sql-compatibility-level?view=sql-server-ver16#compatibility_level--160--150--140--130--120--110--100--90--80-