SQL (Structured Query Language) – AND and OR Conjunctive Operators
The SQL AND & OR operators are used to combine multiple conditions to narrow data in an SQL statement. These two operators are called as the conjunctive operators. These …
SQL Tutorials
SQL (Structured Query Language) – WHERE Clause
The SQL WHERE clause is used to specify a condition while fetching the data from a single table or by joining with multiple tables. If the given …
SQL (Structured Query Language) – SELECT Query
The SQL SELECT statement is used to fetch the data from a database table which returns this data in the form of a result table. These result …
SQL (Structured Query Language) – INSERT Query
The SQL INSERT INTO Statement is used to add new rows of data to a table in the database. Syntax There are two basic syntaxes of the …
SQL (Structured Query Language) – DROP or DELETE Table
The SQL DROP TABLE statement is used to remove a table definition and all the data, indexes, triggers, constraints and permission specifications for that table. NOTE − You …
SQL (Structured Query Language) – CREATE Table
Creating a basic table involves naming the table and defining its columns and each column’s data type. The SQL CREATE TABLE statement is used to create a …
SQL (Structured Query Language) – SELECT Database, USE Statement
When you have multiple databases in your SQL Schema, then before starting your operation, you would need to select a database where all the operations …
