Merge columns to replace existing columns. In Query Editor, ensure that the columns that you want to merge are of Text data type. Right-click a column header, and select Change Type > Text from the context menu. Select two or more columns to be merged. Press the CTRL key, and then click on the column headers to select the columns that you want to merge.
Normally we figure out someone's age with current date subtracting the given birth date. So does it in Excel. Step 1: Enter current date in a blank cell, such as 2016/4/7 in Cell B2. Step 2: In another blank cell (says cell C2), enter the formula =INT((B2-A2)/365), and press the Enter key.
âBabies who are born prematurely often have two ages: Chronological age is the age of the baby from the day of birthâthe number of days, weeks or years old the baby actually has been in the outside world. Adjusted age is the developmental age of the baby based on his due date. To calculate adjusted age, you take your premature babyâs chronological age (for example, 20 weeks) and subtract the number of weeks premature the baby was (born 6 weeks early). In this example, the babyâs adjusted age would be 14 weeks.