SQL Commands

Advertisements

Normalization in SQL DDL Command in SQL

SQL Commands

SQL Commands are mainly classified into four types, which are DDL command, DML command, TCL command and DCL command.

SQL is mainly divided into four sub language

  • Data Definition Language(DDL)
  • Data Manipulation Language(DML)
  • Transaction Control Language(TCL)
  • Data Control Language(DCL)
sql command

Only for remember

You can easily remember all these SQL command like below;

  • DDL Commands: "dr. cat" d-drop, r-remane, c-create, a-alter, t-truncate.
  • DML Commands: "sudi". s-select, u-update, d-delete, i-insert.
  • TCL Commands: These commands are related to transaction, commands are: Commit, Rollback, Savepoint

Normalization in SQL DDL Command in SQL

Advertisements

Buy This Ad Space @$20 per Month, Ad Size 600X200 Contact on: hitesh.xc@gmail.com or 9999595223

Pure VPN Privide Lowest Price VPN Just @ $1.65. Per Month with Non Detected IP Lowest Price Non Detected IP VPN

Magenet is best Adsense Alternative here we earn $2 for single link, Here we get links ads. Magenet

For Projects 9999595223

Google Advertisements


Buy Websites 9999595223

Buy College Projects with Documentation Contact on whatsapp 9999595223. Contact on: hitesh.xc@gmail.com or 9999595223 Try this Keyword C++ Programs

Advertisements