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3.2 KiB
3.2 KiB
id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit
| id | title | category | status | verification_status | canonical_id | aliases | duplicate_of | source_trust_level | confidence_score | created_at | updated_at | review_reason | merge_history | tags | raw_sources | applied_in | github_commit | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| python-mysql-create-database | Python MySQL Create Database | Programming_Language | draft | conceptual |
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B | 0.88 | 2026-07-04 | 2026-07-04 |
|
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Python MySQL Create Database
🎯 한 줄 통찰 (One-line insight)
The mysql.connector module lets Python execute any SQL statement via a cursor object — creating a database is just mycursor.execute("CREATE DATABASE ..."), no special API beyond raw SQL execution. [S1]
🧠 핵심 개념 (Core concepts)
mysql.connector.connect()— opens a connection given host/user/password (and optionally database). [S1]mydb.cursor()— creates a cursor object used to execute SQL statements. [S1]mycursor.execute(sql)— runs a raw SQL statement, e.g."CREATE DATABASE mydatabase". [S1]- Checking existence —
execute("SHOW DATABASES")then iterate the cursor to list all databases. [S1] - Connect directly to a database — pass
database="mydatabase"toconnect(); errors if it doesn't exist. [S1]
📖 세부 내용 (Details)
- Create a database:
mycursor.execute("CREATE DATABASE mydatabase"). [S1] - List databases:
mycursor.execute("SHOW DATABASES"); for x in mycursor: print(x). [S1] - Connect to a specific database:
mysql.connector.connect(host=..., user=..., password=..., database="mydatabase"). [S1]
⚖️ 모순 및 업데이트 (Contradictions & updates)
소스에서 모순되는 정보는 발견되지 않음.
🛠️ 적용 사례 (Applied in summary)
현재 발견된 실제 적용 사례가 없습니다 — 이 챕터에서 정의한 connect/cursor/execute 패턴이 이후 모든 Python MySQL 챕터에서 반복 재사용된다. [S1]
💻 코드 패턴 (Code patterns)
Create a database via mysql.connector (Python):
import mysql.connector
mydb = mysql.connector.connect(
host="localhost", user="yourusername", password="yourpassword"
)
mycursor = mydb.cursor()
mycursor.execute("CREATE DATABASE mydatabase")
✅ 검증 상태 및 신뢰도
- 상태: draft
- 검증 단계: conceptual
- 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
- 신뢰 점수: 0.88
- 중복 검사 결과: 신규 생성 (New discovery)
🔗 지식 그래프 (Knowledge Graph)
- 상위/루트: Python Tutorial
- 관련 개념: Python MySQL Create Table, SQL Create DB
- 참조 맥락: Python에서 MySQL을 다루는 connect/cursor/execute 패턴의 진입점.
📚 출처 (Sources)
- [S1] W3Schools — Python MySQL Create Database — https://www.w3schools.com/python/python_mysql_create_db.asp
📝 변경 이력 (Change history)
- 2026-07-04: Initial draft synthesized from the W3Schools "Python MySQL Create Database" page (Astra wiki-curation, P-Reinforce v3.1 format).