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Results tagged with sql
Search options questions only
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user 63429
Structured Query Language (SQL) is a language for querying databases. Questions should include code examples, table structure, sample data, and a tag for the DBMS implementation (e.g. MySQL, PostgreSQL, Oracle, MS SQL Server, IBM DB2, etc.) being used.
0
votes
1
answer
6k
views
Python & Pandas : (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'l...
Python Code:
user@sys:~$ cat pandas_to_mysql.py
import pandas
from pandas.io import sql
from sqlalchemy import create_engine
import MySQLdb
json_string_final='[{"id": 772, "name": "abcd"}]'
df=pandas.DataFrame … Output:
user@sys:~$ python3 pandas_to_mysql.py
id name
0 772 abcd
Error with connection 1 ------>
Execution failed on sql 'SELECT name FROM sqlite_master WHERE type='table' AND name=? …
- 155
5
votes
1
answer
12k
views
Python & Pandas : TypeError: to_sql() got an unexpected keyword argument 'flavor'
I want to store JSON Data into MySQL Database using Python.
I used dataframe of pandas. I found that to_sql() can do this job easily.
Python Code:
jdata=json.loads(json_data)
df=pandas.DataFrame(jd …
- 155