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1. Top results related to how to create database in sql

   • How to create Database in Oracle SQL Developer

     Top Answer

     Answered Nov 07, 2015 · 3 votes

     You usually only have one database (=instance) in Oracle. A database in Oracle is something completely different than a database in MySQL. Actually MySQL calls databases "schemas" and that's what they are best mapped to in Oracle.

     To create a new schema in Oracle, you create a new user. Those two things are more or less the same (there are some subtle differences, but as you are a beginner just assume that it's the same for now).

     To create a new user, you need to connect as a privileged user (typically SYSTEM or SYS) and run the CREATE USER command.

     I don't use SQL Developer but I think it has some DBA tools built-in that can probably help you with that. Just seach for "user management" or something similar. You do not want to create a new database if you have Oracle up and running.

     Further reading:

     • 2 Day DBA - Administering User Accounts and Security
     • SQL Developer's User Guide - Create/Edit User
     • Database Administrator's Guide - Managing Users and Securing the Database
     • Concepts Guide - Oracle Instance Architecture

     Edit (as you seem to be confused about the new user):

     Each user can (by default) only access the tables that were created under that user (the ones that user owns). So if you create a second user NEWBIE and log in with that user, you won't be able to access the tables of the user (schema) HR_ORACLE. If you create a new table as NEWBIE that table is created in the schema NEWBIE and is owned by the user NEWBIE. The user HR_ORACLE can not access the tables owned by NEWBIE (unless given the necessary grants)

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     1/5

   • How to Create new Database from Existing Database in SQL Server

     Top Answer

     Answered Oct 26, 2013 · 0 votes

     You can use PHP script.

     executable file example01.php code as follows:

     <?php// connection SQL server database$conn=mssql_connect("localhost","sa",""); //sqlserver name, name,passwordmssql_select_db("table_book",$conn); //table_book is sqlserver database name//connection mysql database$id=mysql_connect("localhost","root","root"); //localhost,user name:root,password:rootmysql_select_db("shop_book",$id); //shop_book is mysql database//select all books table content in sqlserver$ms_query=mssql_query("select * from book",$conn);//foreach output book table contentwhile($msrow=mssql_fetch_array($ms_query)){$name=$msrow[name]; //set variable$author=$msrow[author];$bookconcern=$msrow[bookconcern];//add data mysql database$query=mysql_query("insert into book(name,author,bookconcern)values('$name','$author','$bookconcern')",$id); }?>

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     2/5

   • How to Create a Database in Spark SQL

     Top Answer

     Answered Sep 21, 2016 · 13 votes

     spark.sql("create database test")-//fetch metadata data from the catalog. your database name will be listed herespark.catalog.listDatabases.show(false)-

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     3/5

   • How to create new database in SQL Server Express 2008 and allow for connecting?

     Top Answer

     Answered Aug 20, 2011 · 5 votes

     • don't try to map dbo to your login. dbo is a special user.
     • To connect to SQL Server using SQL authentication, you need to come in via a login, not a user (let's leave contained databases in Denali out of the discussion for now). So you should never be trying to specify a database user (like dbo) in your connection string. I highly recommend creating a login and then creating a user at the database level with the same name that matches the login - this is far less confusing than trying to map login_foo to user_bar. I also recommend staying away from special words for users or logins (e.g. dbo).
     • I recommend learning the DDL and stored procedures necessary for setting this stuff up, and stop pointing and clicking through the UI. While the UI may seem quicker for some tasks, it's terribly difficult to reproduce what you've done exactly, and it takes a lot of teeth-pulling to figure out what options you've set on the tabs in the dialogs that we can't see. If you use a script, you can post a script and we can see it all without asking further questions, and you can also save that script and refer to it (which is going to be at least as good as your memory, but almost certainly better).

     Here is how I would add a server login, put them in the newdb database as a user, add them to the db_owner (not dbo) role, and set their default database to newdb. Open a new query window in Management Studio and connect to master, then run the following:

     USE [master];GOCREATE LOGIN Ropstah_test WITH PASSWORD = 'secure password';GOUSE newdb;GOCREATE USER Ropstah_test FROM LOGIN Ropstah_test;GOEXEC sp_addrolemember 'db_owner', 'Ropstah_test';GOUSE [master];GOALTER LOGIN Ropstah_test WITH DEFAULT_DATABASE = newdb;GO

     Now your connection string from .NET should look like:

     Data Source=.\SQLEXPRESS;Initial Catalog=newdb;User ID=Ropstah_test;Password=secure password;-

     If that doesn't work, I'd validate that your ASP.NET app is running on the same machine as the SQL Express instance. The web server is also on your machine, right? Short of that, this should work, and if it's not working, there's some other variable involved that is not obvious. You should not have to make the user the actual database owner to connect, but if the above still doesn't solve the problem, see if the below script changes the behavior or at least the error message that's recorded in the log:

     USE newdb;GODROP USER Ropstah_test;GOUSE [master];GOALTER AUTHORIZATION ON DATABASE::newdb TO Ropstah_test;

     This drops the user from the database and then re-adds them as the official owner (this is not the same thing as being in the db_owner role, which is essentially just shorthand to grant a template of permissions). This should not be necessary but it might help isolate why you can't get this usually simple process to work.

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     4/5

   • Also try

     how to create database in sql server	how to create database in sql developer
     how to create database in sql workbench	how to create database in sql plus
     how to create database in sql command line	how to create database in sql shell
     how to create database in sql management studio	how to create database in sql server w3schools

     5/5

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2. www.w3schools.com › SQl › sql_create_dbSQL CREATE DATABASE Statement - W3Schools

   www.w3schools.com › SQl › sql_create_db

   • Cached

   Syntax. CREATE DATABASE databasename; CREATE DATABASE Example. The following SQL statement creates a database called "testDB": Example. CREATE DATABASE testDB; Tip: Make sure you have admin privilege before creating any database. Once a database is created, you can check it in the list of databases with the following SQL command: SHOW DATABASES;

   • Exercise

     SQL Database . Exercise 1 Exercise 2 Exercise 3 Exercise 4...

   • SQL Create Table

     The CREATE TABLE statement is used to create a new table in...

   • SQL Drop Db

     W3Schools offers free online tutorials, references and...

3. www.programiz.com › sql › create-databaseSQL CREATE DATABASE Statement (With Examples) - Programiz

   www.programiz.com › sql › create-database

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   • SQL Create Database Syntax
   • Create Database If Not Exists
   • List All Databases
   • Switch Databases
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   The syntax of the SQL CREATE DATABASEstatement is: Here, 1. CREATE DATABASEcommand creates a database 2. DB_NAMEis the name of the database created

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   If a database already exists, SQL will throw an error while creating another database of the same name. In such situations, we can use the CREATE DATABASE IF NOT EXISTSstatement to create a database only if there is no existing database with the same name. For example, Here, the SQL command creates a database named my_dbonly if there is no existing...

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   There could be multiple databases in a database management system. To show the list of databases, we can run the following statement. Here, the SQL command lists all the available databases in the DBMS.

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   We often have to work with multiple databases. To switch between available databases, we can run the following statement. This code selects the my_dbdatabase, and all SQL operations will be performed inside this database. Recommended Reading 1. SQL Create Table

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   Learn how to create databases in SQL using the CREATE DATABASE command with examples. Also, learn how to list and switch databases in SQL.

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4. learn.microsoft.com › en-us › sqlCreate a database - SQL Server | Microsoft Learn

   learn.microsoft.com › en-us › sql

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   Jul 22, 2024 · Learn how to create a database in SQL Server by using SQL Server Management Studio or Transact-SQL. See the syntax, options, and examples of the CREATE DATABASE statement.

5. learnsql.com › blog › sql-database-for-practiceHow to Create Your Own Database to Practice SQL

   learnsql.com › blog › sql-database-for-practice

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   Oct 17, 2023 · Learn how to set up your own SQL database from scratch with DBeaver software and customize it for your learning goals. Follow along with step-by-step instructions and practice queries to master SQL skills.

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6. www.databasestar.com › sql-create-databaseSQL Create Database: A How-To Guide - Database Star

   www.databasestar.com › sql-create-database

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   Jun 9, 2023 · Learn how to create a database in SQL using the CREATE DATABASE command in MySQL, SQL Server, PostgreSQL, and Oracle. See examples, syntax, and tips for checking if a database exists.

7. www.geeksforgeeks.org › sql-create-databaseSQL CREATE DATABASE Statement - GeeksforGeeks

   www.geeksforgeeks.org › sql-create-database

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   May 8, 2024 · The syntax to use the CREATE DATABASE command in SQL is: CREATE DATABASE database_name; CREATE DATABASE Examples. Let’s look at examples of how to create a database in SQL and how to verify database creation by listing databases in the server. Creating Your First SQL Database

8. People also ask

   How do I create a database in SQL Server?

   • By default, it's System.Data.SqlClient to which is a .NET library for SQL Server. Now that we have our database linked into the app. Let's now create our database tables. We'll create 2 tables. One for the users and one for the list. Double-click on MyDatabase.mdf (located on App_Data folder) and it should open the Server Explorer on the left.

   Creating your ASP.NET MVC 5 Application from SCRATCH ... - Kristian G…

   xtianguevara.com/creating-your-asp-net-mvc-5-application-from-scratch-for-beginners-using-entity-framework-6-and-identity-with-crud-functionalities

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   How to create a database using SQL Server Object Explorer?

   • In accordance with your SQL Server configuration, you can select the authentication method. Making a Database: In Object Explorer, select “New Database” from the context menu when you right-click on the “Databases” folder. Give the option a name, then set the other parameters to meet your needs.

   Create Database in MS SQL Server - GeeksforGeeks

   www.geeksforgeeks.org/create-database-in-ms-sql-server/

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   How do I create a single database in azure?

   • To create a single database in the Azure portal, this quickstart starts at the Azure SQL page. Browse to the Select SQL Deployment option page. Under SQL databases, leave Resource type set to Single database, and select Create. On the Basics tab of the Create SQL Database form, under Project details, select the desired Azure Subscription.

   Create a single database - Azure SQL Database | Microsoft Learn

   learn.microsoft.com/en-us/azure/azure-sql/database/single-database-create-quickstart?view=azuresql-db

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9. www.sqlservertutorial.net › sql-server-basics › sqlSQL Server CREATE DATABASE By Practical Examples

   www.sqlservertutorial.net › sql-server-basics › sql

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   This tutorial shows you how to create a new database in SQL Server using CREATE DATABASE statement or SQL Server Management Studio.