Merge pull request #1 from mikegiberson/master

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Merge pull request #2 from mikegiberson/master

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Update README.md
Update README.md
Add Modify Schema

Solve the schema query portability problem.
Merge pull request #8 from syhc/master

Solve scheme MS SQL query issue
Merge pull request #3 from mikegiberson/master

Search patient and redirect to display or update patient demography @57195100