準備 156 個流行的真實世界 SQL 面試問題,並自信地走進面試,對於你會被問的各類型問題胸有成竹。 給面試官留下深刻的印象
測驗包含以下資料庫和 SQL 主題的問題:
Databases Core Concepts
Normalization (First Normal Form, Second Normal Form, Third Normal Form)
Relationships
SQL Queries Basics
SELECT statement and syntax
SQL Data Types
WHERE operators: comparison operators, LIKE, BETWEEN, IN
Scalar Functions
Aggregate Functions (SUM, COUNT, MIN, MAX, AVG)
GROUP BY
ORDER BY
JOINS (INNER JOIN, RIGHT and LEFT JOIN, OUTER JOIN, CROSS JOIN)
Set Theory (INTERSECT, UNION, MINUS)
Subqueries
INSERT, UPDATE, DELETE
DML vs DDL vs DCL
DDL: CREATE, DROP, ALTER
Constraints
Indexes
DCL privileges: GRANT, REVOKE
Transactions
Views
Triggers
Cursors
https://softnshare.com/2018/06/09/sql-interview-questions/
同時也有1部Youtube影片,追蹤數超過12萬的網紅prasertcbs,也在其Youtube影片中提到,-- command create user alpha with encrypted password '1234'; \c demo grant select on table public.benjerry to alpha; grant select, insert, update, del...
「sql grant」的推薦目錄:
- 關於sql grant 在 軟體開發學習資訊分享 Facebook 的精選貼文
- 關於sql grant 在 prasertcbs Youtube 的最讚貼文
- 關於sql grant 在 Grant Permissions on a Stored Procedure - sql-docs - GitHub 的評價
- 關於sql grant 在 Database SQL - How to grant and Propagate privileges? 的評價
- 關於sql grant 在 SQL Tutorial For Beginners DCL GRANT and REVOKE 的評價
- 關於sql grant 在 SQL Server: grant all 'public' users the permission to create ... 的評價
- 關於sql grant 在 17.22. GRANT — Teradata Distribution of Presto 0.167-t.0.2 ... 的評價
sql grant 在 prasertcbs Youtube 的最讚貼文
-- command
create user alpha with encrypted password '1234';
\c demo
grant select on table public.benjerry to alpha;
grant select, insert, update, delete on table public.menu to alpha;
grant select, insert, update, delete on all tables in schema public to alpha;
revoke all privileges on all tables in schema public from alpha;
grant all privileges on all tables in schema public to alpha;
ดาวน์โหลด saturn database (saturn.tar) ได้ที่ ► http://bit.ly/2E2uY7a
เชิญสมัครเป็นสมาชิกของช่องนี้ได้ที่ ► https://www.youtube.com/subscription_center?add_user=prasertcbs
สอน PostgreSQL ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGi_NqmIu43B-PsxA0wtnyH
สอน MySQL ► https://www.youtube.com/playlist?list=PLoTScYm9O0GFmJDsZipFCrY6L-0RrBYLT
สอน Microsoft SQL Server 2012, 2014, 2016, 2017 ► https://www.youtube.com/playlist?list=PLoTScYm9O0GH8gYuxpp-jqu5Blc7KbQVn
สอน SQLite ► https://www.youtube.com/playlist?list=PLoTScYm9O0GHjYJA4pfG38M5BcrWKf5s2
สอน SQL สำหรับ Data Science ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGq8M6HO8xrpkaRhvEBsQhw
การเชื่อมต่อกับฐานข้อมูล (SQL Server, MySQL, SQLite) ด้วย Python ► https://www.youtube.com/playlist?list=PLoTScYm9O0GEdZtHwU3t9k3dBAlxYoq59
การใช้ Excel ในการทำงานร่วมกับกับฐานข้อมูล (SQL Server, MySQL, Access) ► https://www.youtube.com/playlist?list=PLoTScYm9O0GGA2sSqNRSXlw0OYuCfDwYk
#prasertcbs_SQL #prasertcbs #prasertcbs_PostgreSQL
sql grant 在 Grant Permissions on a Stored Procedure - sql-docs - GitHub 的推薦與評價
... Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc. - sql-docs/grant-permissions-on-a-stored-procedure.md at live · MicrosoftDocs/sql-docs. ... <看更多>