Home / SQL Training

SQL Training In Nepal

SQL

ㅤ Duration:2.5 Months ㅤㅤㅤㅤ ㅤCareer: Database Manager
Course Overview Course Syllabus

Description

SQL Training in Nepal

An SQL / Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management. In general, a server reliably manages a large amount of data in a multiuser environment so that many users can concurrently access the same data. All this is accomplished while delivering high performance. A database server also prevents unauthorized access and provides efficient solutions for failure recovery.

An SQL / Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management. In general, a server reliably manages a large amount of data in a multiuser environment so that many users can concurrently access the same data. All this is accomplished while delivering high performance. A database server also prevents unauthorized access and provides efficient solutions for failure recovery. I will list down some of the key advantages of learning Oracle:

  • Executes queries against a database
  • Retrieve data from a database
  • Insert / Remove / Update records in a database
SQL Database Architecture
  • Memory, storage and processes
  • Startup and Shutdown
  • Dynamic Performance views
Database setup on LINUX
  • Prepare the OS for installation
Database Navigation
  • SQLcl command-line tool
  • SQL developer GUI
  • Database Experss
The Oracle SQL Language
  • The ANSI SQL language
  • PL / SQL
Select statements
  • Capabilities and columns
  • Where clause
  • SELECT statement transformation
  • NULL values
DML statement
  • Add rows to a table
  • Delete rows to a table
  • Update rows to a table
DDL statement
  • Add columns to a table
  • Delete columns to a table
  • Create / Drop a table
Security
  • Create a user account
  • Drop a user account
  • Update Columns to a table





Designed by Life Tech Pvt.Ltd