You may need this test if it is part of routine blood testing. You may also need your hematocrit checked before having surgery or if your healthcare provider suspects you have a red blood cell disorder. Too many red blood cells is called polycythemia. Too few red blood cells is called anemia. Polycythemia may cause: Heart attack. Stroke
MySQL CURRENT_DATE. Description. In MySQL the CURRENT_DATE returns the current date in âYYYY-MM-DDâ format or YYYYMMDD format depending on whether numeric or string is used in the function. CURDATE() and CURRENT_DATE() are the synonym of CURRENT_DATE. Note: All of the example codes of this page will produce outputs depending upon the current date. Syntax :
Default Value. In this Microsoft Access video tutorial, you will learn how to use the Default Value property in your tables to automatically insert the current date and time into new records.This is great for work logs, order entry, or anything else that requires a date/time stamp.n order to have a Default Value that inserts the current date, type the following into the Default Value property: Date(). This is the Date Function. Notice the empty parentheses. This indicates to Access that you re dealing with the Date Function, and not just the word Date.