2. DECLARE @tblName VarChar(50) @tblName VarChar(50)

    DECLARE @columns VarChar(5000) @columns VarChar(5000)

    DECLARE @query VarChar(8000) @query VarChar(8000)

    DECLARE @id int @id int

    --Initialize the table and id.

    SELECT @tblName = 'tableName' @tblName = 'tableName'

    SELECT @id = 1234

    @id = 1234



    --GET the column names

    SELECT @columns = CASE

    WHEN @columns IS NULL THEN

    column_name

    ELSE

    @columns + ', ' + column_name

    END @columns = CASE

    WHEN @columns IS NULL THEN

    column_name

    ELSE

    @columns + ', ' + column_name

    END WHEN @columns IS NULL THEN

    column_name

    ELSE

    @columns + ', ' + column_name

    END ELSE

    @columns + ', ' + column_name

    END + ', ' + column_name

    END END

    FROM information_schema.columns information_schema.columns

    WHERE table_name = @tblName table_name = @tblName

    --Show all columns

    SELECT @columns

    @columns



    --Create query

    SET @query = '' @query = ''

    SELECT @query = ' INSERT ' + @tblName + '(' + @columns + ')' +

    ' SELECT ' + @columns +

    ' FROM ' + @tblName + ' WHERE ID = ' + convert(varchar(10), @id) @query = ' INSERT ' + @tblName + '(' + @columns + ')' +

    ' SELECT ' + @columns +

    ' FROM ' + @tblName + ' WHERE ID = ' + convert(varchar(10), @id)' SELECT ' + @columns +

    ' FROM ' + @tblName + ' WHERE ID = ' + convert(varchar(10), @id)' FROM ' + @tblName + ' WHERE ID = ' + convert(varchar(10), @id)

    --Show query

    SELECT @query

    @query



    --Execute the query

    Exec (@query)(@query)








    Source: http://aspadvice.com/blogs/ssmith/archive/2007/01/18/COPY-One-Table-Row-in-SQL.aspx/archive/2007/01/18/COPY-One-Table-Row-in-SQL.aspx
    Posted by Unknown
    Labels: SQL Table Copy Row
    0

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  3. using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    namespace zSharp2008.zMath
    {
        class cMath
        {
            string error = string.Empty;
            public string Error
            {
                get
                {
                    return error;
                }
            }

            public string DecimalToBinary(string data)
            {
                string result = string.Empty;
                int rem = 0;
                try
                {
                    if (!IsNumeric(data))
                        error = "Invalid Value - This is not a numeric value";
                    else
                    {
                        int num = int.Parse(data);
                        while (num > 0)
                        {
                            rem = num % 2;
                            num = num / 2;
                            result = rem.ToString() + result;
                        }
                    }
                }
                catch (Exception ex)
                {
                    error = ex.Message;
                }
                return result;
            }
            private bool IsNumeric(string number)
            {
                bool result = false;
                try
                {
                    int temp = int.Parse(number);
                    result = true;
                }
                catch (Exception ex)
                {
                    //Do nothing.
                }
                return result;
            }
        }
    }
    Posted by Unknown
    Labels: C# Decimal Binary Conversion Algorithm
    0

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  4. using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    namespace zSharp2008.zMath
    {
        class cMath
        {
            string error = string.Empty;
            public string Error
            {
                get
                {
                    return error;
                }
            }
            public int BinaryToDecimal(string data)
            {
                int result = 0;
                char[] numbers = data.ToCharArray();
                try
                {
                    if (!IsNumeric(data))
                        error = "Invalid Value - This is not a numeric value";
                    else
                    {
                        for (int counter = numbers.Length; counter > 0; counter--)
                        {
                            if ((numbers[counter - 1].ToString() != "0") && (numbers[counter - 1].ToString() != "1"))
                                error = "Invalid Value - This is not a binary number";
                            else
                            {
                                int num = int.Parse(numbers[counter - 1].ToString());
                                int exp = numbers.Length - counter;
                                result += (Convert.ToInt16(Math.Pow(2, exp)) * num);
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    error = ex.Message;
                }
                return result;
            }

            private bool IsNumeric(string number)
            {
                bool result = false;
                try
                {
                    int temp = int.Parse(number);
                    result = true;
                }
                catch (Exception ex)
                {
                    //Do nothing.
                }
                return result;
            }
        }
    }
    Posted by Unknown
    Labels: C# Binary Decimal Conversion Algorithm
    0

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