SQL Tutorial For Beginners, Introduction to RDBMS, SQL Syllabus, SQL Syntax, Install Database Engine, SQL Data Types, SQL Operators, SQL Functions, SQL Indexes, SQL Views, Data Definition Language, Data manipulation Language, and Data Control Language. SQL (Structured Query Language) Syllabus Selenium Online Training with Project (by G C Reddy) SQL (Structured Query Language) is a … Read more
SQL Queries and Subqueries, A query is an operation that retrieves data from one or more tables or views. In this reference, a top-level SELECT statement is called a query, and a query nested within another SQL statement is called a subquery. SQL Queries and Sub queries SQL Queries: The SQL queries are the most common … Read more
SQL Syllabus, SQL can be used by Database developers to create & manipulate databases, Database Administrators for Database Administration, and Software Testers to conduct Database Testing. Selenium Online Training with Project (by G C Reddy) SQL (Structured Query Language) is a standard language for storing, manipulating, and retrieving data in databases. SQL was initially developed … Read more
Data Definition Language, SQL Fundamentals, Subsets of SQL, Create a Database, Use Database, Drop Database, Create a Table, and Drop a Table. Data Definition Language (DDL) SQL (Structured Query Language) is for Database Developers, Database Administrators, and Database testers. Three main subsets of SQL: i) Data Definition Language ii) Data Manipulation Language iii) Data Control … Read more
A beginner’s guide to SQL, Data Definition Language, Data Manipulation Language, Data Control Language, and write SQL Queries & Subqueries. SQL (Structured Query Language) is a standard language for storing, manipulating, and retrieving data in databases. SQL was initially developed at IBM in the 1970s, It became a standard of the American National Standards Institute (ANSI) in 1986. … Read more
SQL Knowledge For Software Testers Basics of the SELECT Statement In a relational database, data is stored in tables. An example table would relate Social Security Number, Name, and Address: EmployeeAddressTable SSN FirstName LastName Address City State 512687458 Joe Smith 83 First Street Howard Ohio 758420012 Mary Scott 842 Vine Ave. Losantiville Ohio 102254896 Sam … Read more