BJ Data Tech Solution

Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.

Keeping observations from the using data in a 1:1 merging
Keeping observations from the using data in a 1:1 merging

I am trying to merge the results of students in different subjects over two years using 1:1, however the merge result only contains observations from the using data. I tried using keepusing(varlist) to no avail. Here is my code

Code:

use "result18.dta" merge 1:1 Student using "result17.dta", keepusing (English TechDraw Year)
save mergedresult.dta, replace

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Keeping observations from the using data in a 1:1 merging

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