Create a New User in SQL Server

This section describes how to create a new login user and grant full permission to a database in SQL Server.

In order to do some tests on PreparedStatement, I created a new login user, "Herong", and granted full permission to "Herong" to use database, AdventureWorks2014:

C:\>sqlcmd -S localhost -U sa -P HerongY@ng

1> -- Set AdventureWorks as the current database
2> USE AdventureWorks2014;
3> GO
Changed database context to 'AdventureWorks2014'.

1> -- Create a new server login name: Herong
2> CREATE LOGIN Herong WITH PASSWORD = 'T0pSecret';
3> GO

1> -- Create a new database user linked to the login name
2> CREATE USER Herong FOR LOGIN Herong;
3> GO

1> -- Grant database ALTER permision to the user
2> GRANT ALTER To Herong;
3> GO

1> -- Grant database CONTROL permision to the user
2> GRANT CONTROL To Herong;
3> GO

Here is what I did to test this new login name and user: Herong

C:\>sqlcmd -S localhost -U Herong -P TopSecret

1> -- Set AdventureWorks as the current database
2> USE AdventureWorksLT;
3> GO
Changed database context to 'AdventureWorksLT'.

1> -- Create a new table
2> CREATE TABLE Test (ID INT);
3> GO

1> -- Drop the table
2> DROP TABLE Test;
3> GO

Tests looked good to me. New login user, Herong, has enough permission to use database AdventureWorks2014.

Last update: 2015.

Table of Contents

 About This Book

 JDBC (Java Database Connectivity) Introduction

 JDK (Java SE) Installation

 Installing and Running Java DB - Derby

 Derby (Java DB) JDBC Driver

 Derby (Java DB) JDBC DataSource Objects

 Java DB (Derby) - DML Statements

 Java DB (Derby) - ResultSet Objects of Queries

 Java DB (Derby) - PreparedStatement

 MySQL Installation on Windows

 MySQL JDBC Driver (MySQL Connector/J)

 MySQL - PreparedStatement

 MySQL - Reference Implementation of JdbcRowSet

 MySQL - JBDC CallableStatement

 MySQL CLOB (Character Large Object) - TEXT

 MySQL BLOB (Binary Large Object) - BLOB

 Oracle Express Edition Installation on Windows

 Oracle JDBC Drivers

 Oracle - Reference Implementation of JdbcRowSet

 Oracle - PreparedStatement

 Oracle - JBDC CallableStatement

 Oracle CLOB (Character Large Object) - TEXT

 Oracle BLOB (Binary Large Object) - BLOB

 Microsoft SQL Server 2005 Express Edition

 Microsoft JDBC Driver for SQL Server - sqljdbc42.jar

 Microsoft JDBC Driver - Query Statements and Result Sets

 Microsoft JDBC Driver - DatabaseMetaData Object

 Microsoft JDBC Driver - DDL Statements

 Microsoft JDBC Driver - DML Statements

SQL Server - PreparedStatement

Create a New User in SQL Server

 Creating a Table with an IDENTITY Column

 Inserting Rows to the Test Table

 PreparedStatement Overview

 PreparedStatement with Parameters

 PreparedStatement in Batch Mode

 Performance of Inserting Rows with a PreparedStatement

 Performance of Inserting Rows with a Regular Statement

 Performance of Inserting Rows with a ResultSet

 SQL Server CLOB (Character Large Object) - TEXT

 SQL Server BLOB (Binary Large Object) - BLOB

 JDBC-ODBC Bridge Driver - sun.jdbc.odbc.JdbcOdbcDriver

 JDBC-ODBC Bridge Driver - Flat Text Files

 JDBC-ODBC Bridge Driver - MS Access

 JDBC-ODBC Bridge Driver - MS SQL Server

 Summary of JDBC Drivers and Database Servers

 Additional Tutorial Notes to Be Added

 Outdated Tutorials

 References

 PDF Printing Version