Answers for "write data to sqlite"

SQL
2

how to insert string variable into sqlite database

def create_db():
    with con:
        cur = con.cursor()
        cur.execute("DROP TABLE IF EXISTS Contacts")
        cur.execute("CREATE TABLE Contacts (First Name TEXT, Last Name TEXT, Phone TEXT, Email TEXT);")
        cur.execute("INSERT INTO Contacts VALUES (?, ?, ?, ?);", (firstname, lastname, phone, email))

        ## call commit on the connection...
        con.commit()
Posted by: Guest on February-25-2020
0

sqlite to csv statement

import pandas as pd

conn = sqlite3.connect(db_file, isolation_level=None,
                       detect_types=sqlite3.PARSE_COLNAMES)
db_df = pd.read_sql_query("SELECT * FROM table", conn)
db_df.to_csv('database.csv', index=False)
Posted by: Guest on February-08-2021

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