SQL Naming Conversion

Naming Conversion in SQL

Naming Conversion is nothing but it is a rules to follow by SQL at the time of write table name or column name.

Table should not contain duplicate column.
When we insert the value in table user no need to follow any order.
Database should not contain any duplicate object (table).
When we defined the variable in table user no nedd to follow any order.
Table name may be in upper case or lower case.
To join two word use "_" like employee_id.
Column name may be in upper case or lower case.
Avoid using datatype like text is datatype in sql.
Avoid quotes, Avoid using names like "FirstName" or "All Employees".
Avoid use reserved keyword used for table name or column name. Like user is reserve word in sql.

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Introduction of SQL

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SQL Syntax

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DDL Commands in SQL

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