10.3.5 Web Program To Calculate The Net Charge Of A Protein (bottle Version -- 10.3.6 Installing A Wsgi Program In Apache -- 10.4 Alternative Options For Making Python-based Dynamic Web Sites -- 10.5 Some Words About Script Security -- 10.6 Where To Host Python Programs -- 10.7 Additional Resources -- 10.8 Self-evaluation -- Chapter 11 Xml -- 11.1 Introduction To Xml -- 11.2 Structure Of An Xml Document -- 11.3 Methods To Access Data Inside An Xml Document -- 11.3.1 Sax: Celementtree Iterparse -- 11.4 Summary -- 11.5 Additional Resources -- 11.6 Self-evaluation -- Chapter 12 Python And Databases -- 12.1 Introduction To Databases -- 12.1.1 Database Management: Rdbms -- 12.1.2 Components Of A Relational Database -- 12.1.3 Database Data Types -- 12.2 Connecting To A Database -- 12.3 Creating A Mysql Database -- 12.3.1 Creating Tables -- 12.3.2 Loading A Table -- 12.4 Planning Ahead -- 12.4.1 Pythonu: Sample Database -- 12.5 Select: Querying A Database -- 12.5.1 Building A Query -- 12.5.2 Updating A Database -- 12.5.3 Deleting A Record From A Database -- 12.6 Accessing A Database From Python -- 12.6.1 Pymysql Module -- 12.6.2 Establishing The Connection -- 12.6.3 Executing The Query From Python -- 12.7 Sqlite -- 12.8 Nosql Databases: Mongodb -- 12.8.1 Using Mongodb With Pymongo -- 12.9 Additional Resources -- 12.10 Self-evaluation -- Chapter 13 Regular Expressions -- 13.1 Introduction To Regular Expressions (regex -- 13.1.1 Regex Syntax -- 13.2 The Re Module -- 13.2.1 Compiling A Pattern -- 13.2.2 Regex Examples -- 13.2.3 Pattern Replace -- 13.3 Regex In Bioinformatics -- 13.3.1 Cleaning Up A Sequence -- 13.4 Additional Resources -- 13.5 Self-evaluation -- Chapter 14 Graphics In Python -- 14.1 Introduction To Bokeh -- 14.2 Installing Bokeh -- 14.3 Using Bokeh