STRUCTURED QUERY LANGUAGE(SQL) Created by: B Mokshagna Reddy (BMR) SQL DATA DEFINITION AND DATATYPES SQL Schema: An SQL schema is identified by a schema name and includes an authorization identifier name to indicate user or account who owns the schema, as well as descriptor for each elements in the schema. Schema creation with authorization: CREATE SCHEMA DATABASE_NAME AUTHORIZATION IDENTIFIER; Eg: CREATE SCHEMA COMPANY AUTHORIZATION ‘JSMITH’; Catalog: Named collection of schemas. Data Definition, Constraints, and Schema Changes Used to CREATE, DROP, and ALTER the descriptions of the tables (relations) of a database Creating a Database Syntax: CREATE DATABASE database_name; Creating a Table Syntax CREATE TABLE table_name (Column_name datatype[(size)], Column_name datatype[(size)], ); Specifies a new base relation by giving it a name, and specifying each of...
NEET UG
Created by: B Mokshagna Reddy (BMR)
UNIT - 1 : CELL STRUCTURE AND FUNCTION
1. Cell: The unit of Life - Related Notes2. Biomoleclues - Related Notes
3. Cell Cycle and Cell Division - Related Notes
UNIT - 2 : DIVERSITY IN THE LIVING WORLD
1. The Living World - Related Notes
2. Biological Classification - Related Notes
UNIT - 3 : PLANT AND ANIMAL KINGDOM
1. Plant Kingdom - Related Notes
2. Animal Kingdom: Basics of Classification - Related Notes
3. Animal Kingdom: NON - CHORDATA - Related Notes
4. Animal Kingdom: CHORDATA - Related Notes
NEET UG GUIDE
1. Neet Stats - Related Notes
2. Neet Syllabus - Related Notes
3. Neet Seat Matrix - Related Notes
Note:
1. Topics are designed by BMR EDUCATION.
2. As of December 19 2022 Updated list of available Notes of NEET UG.
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