The cells in the right column of the table shown in figure 4.5 have different leading or padding. Observe that the default leading of the content of a cell in text mode is equal to the font size. Internally, the leading is set like this: This is different from the default leading of a Phrase object outside a PdfPCell.
Differences between Stored procedure and User defined functions. UDF can be used in the SQL statements anywhere in the WHERE/HAVING/SELECT section where as Stored procedures cannot be.
The main difference between the two systems is how often inventory data is updated. THE PERIODIC METHOD. The periodic inventory method is one in which inventory data is updated after a specific interval of time, usually a year. This is where the term periodic comes from. Data is entered into the inventory systems after a specific period of time. The periodic inventory system is most useful for smaller businesses that maintain minimal amounts of inventory.