edkuksa/SQL-Tutorials
1
0
Fork 0
mirror of https://github.com/gowthamrajk/SQL-Tutorials.git synced 2026-04-30 22:13:56 +07:00
Code Issues Packages Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
GowthamRaj K
2021-07-27 19:05:04 +05:30
committed by GitHub
parent d1e1a9b79f
commit 8d115a1331
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+10
View File
@@ -51,3 +51,13 @@ Also, they are using different dialects, such as −
### - Allows users to set permissions on tables, procedures and views. ### - Allows users to set permissions on tables, procedures and views.
# SQL Process ⌛ # SQL Process ⌛
- When you are executing an SQL command for any RDBMS, the system determines the best way to carry out your request and SQL engine figures out how to interpret the task.
- There are various components included in this process.
These components are −
**Query Dispatcher
Optimization Engines
Classic Query Engine
SQL Query Engine, etc.
A classic query engine handles all the non-SQL queries, but a SQL query engine won't handle logical files.**