Class 12 | SQL | Data definition Language DDL | Chapter 09 #sql #ddl

Class 12 | SQL | Data definition Language DDL | Chapter 09 #sql #ddl
Structured Query Language

DDL
-------
Create database
Create table
Alter table add
Alter table drop
Alter table modify
Alter table tbname alter field set Default
Drop db
Drop table

Helpful commands
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Show databases
Desc tablenam
system.cls - clear screen