Python Tutorial Database 32 codes

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1 Adding Entries to a DBM File
2 Adding Entries to a MySQL Database
3 Adjust the connect() call below for your database
4 Basic connection to MySQL with mysqldb
5 Basic connection to PostgreSQL with psycopg
6 Changing Objects in a Shelve File
7 Commit example
8 Connecting to a MySQL Database Server
9 Create a table and insert data
10 Create table, insert data, update data and select data
11 Creating a MySQL Database
12 Database based on shelve file
13 Executemany() for batch update
14 Fetch all rows after query
15 Fetch row by using cursor
16 Fetch row one by one
17 Get cursor
18 Object returned by shelve open is not an ordinary mapping
19 Opening and writing pickled object to a file
20 Optimized execute() for multiple rows example
21 Parameter style
22 Pickling Objects to a File
23 Query data
24 Query PostgreSQL database with select statement
25 Reading a shelve file
26 Retrieving Entries from a DBM File
27 Retrieving Entries from a MySQL Database
28 Sqlite 3
29 Storing Objects in a Shelve File
30 Unpickling Objects from a File
31 Using types to insert data
32 Writing to shelve file