For 100% polyester fabrics use 1.5 lb. of dye per 100 lbs. of fabric (1.5% OWG) to get medium shades. (With black, you are going to get more of a charcoal grey with this product.) That would be 6 - 4 oz packets, so 3 for 50 lbs. of fabric, etc.
XML data type was introduced in SQL Server 2005. This type allows you to store XML data up to 2 GB. Here is a small example of, pretty much self-explanatory.
SQL Server comes with the following data types for storing a date or a date/time value in the database: 1  DATE-format YYYY-MM-DD. 2  DATETIME-format: YYYY-MM-DD HH:MI:SS. 3  SMALLDATETIME-format: YYYY-MM-DD HH:MI:SS. 4  TIMESTAMP-format: a unique number.