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1. Top results related to create a database in sql

   • Create a database from a .bak file in Microsoft SQL Server Management Studio

     Top Answer

     Answered Oct 06, 2023 · 3 votes

     I really, really, really wouldn't point and click through the UI to do this. It will lead you astray in about 15 different ways.

     You want to create a copy of the database that's there. That means you need to give it a different name (since database names are unique) and move the files to a different location (since you can't overwrite the files for the existing database). So the first step is to run the following query in SSMS:

     DECLARE @bak varchar(1024) = CONCAT( 'C:\DB\Testing\Backup\Production_Test', '\Production_Test_backup_2023_10_06_014001_8731590.bak');-RESTORE FILELISTONLY FROM DISK = @bak;-

     This will tell you the files you need to move. Let's say the logical names are Leo and Leo_log.

     (This assumes the original source database was named Leo; it's unclear if the error message is because you tried to use the original name or if you've tried to restore the test database more than once.)

     Next you need to figure out where to put them. One way is to check where the source database's files are stored:

     EXEC Leo.sys.sp_helpfile;-

     This will provide you paths in the filename column where the original database's data and log files are stored, maybe D:\data\Leo.mdf or C:\Program Files\...obnoxious path...\Leo.mdf. There may be more than two files, they may be spread in different locations. You want to replace Leo in those paths with Leo_copy or something similar.

     You indicated in a comment you want the files to be in C:\DB\Testing\Data, so, fair enough. Leaving the above in as it may be helpful to future readers who don't know the paths ahead of time.

     Now write a RESTORE statement like this:

     RESTORE DATABASE Leo_copy FROM DISK = 'C:\...that path...\...that file....bak' WITH REPLACE, RECOVERY, MOVE 'Leo' TO 'C:\DB\Testing\Data\Leo_copy.mdf', MOVE 'Leo_log' TO 'C:\DB\Testing\Data\Leo_copy.ldf';-

     If you can't do that because Leo_copy already exists and is in use (which is why your previous attempt failed), see:

     • Unable to restore Database, Database is in use by session

     Check all answers on Stack Overflow

     1/5

   • Create a table in SQL-Server database using Python

     Top Answer

     Answered Aug 15, 2018 · 0 votes

     Try:

     pip install pymssql-

     If you already did this and it still does not work, maybe it is not recognizing pymssql in the python path. Try adding the module's directory into the PYTHONPATH.

     Permanently add a directory to PYTHONPATH

     Hope it helps!

     Check all answers on Stack Overflow

     2/5

   • In SQL, how can I create a list of libraries with a count of books from a database containing a table of libraries and a table of books?

     Top Answer

     Answered Oct 02, 2012 · 4 votes

     Here is a simple way of doing this:

     select l.name, count(*) as numbooksfrom library l join books b on l.id = b.library_idgroup by l.namehaving count(*) > 1

     Your answer is technically ok. The DBA probably doesn't care about certain stylistic things that others might (such as using "a" as the alias for library rather than "l"). The subquery is unnecessary, and the min(library_id) sticks out as unnecessary. You can apply aggregate functions to the group by columns, but that is typically not done.

     The biggest problem -- which the DBA may be responding to -- is having the join condition in the WHERE clause rather than in an ON clause. This is dangerous, because if you leave it out or make what seems like an innocent modification, the query can become a CROSS JOIN instead of an INNER JOIN.

     Check all answers on Stack Overflow

     3/5

   • create entities for a dynamically created database in SQL Server

     Top Answer

     Answered Dec 26, 2009 · 4 votes

     Yes, it's completely possible. You can even manipulate the generated code if you want.

     What you might want to take a look is the EDMX XML specification.

     In that file you specify the underlying database, views, functions, procedures and the like, as well as the desired objects. Take a look at MSDN in order to have more information.

     Check all answers on Stack Overflow

     4/5

   • Also try

     create a database in sql server	create a database in sql server management studio
     create a database in sql developer	how do you create a database in sql server
     easiest way to create a database in sql	how to create a database in sql w3schools
     how we create a database in sql	how to create a database in sql server express

     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

   The CREATE DATABASE statement is used to create a new SQL database. 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.

   • Exercise

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

   • SQL Create Table

     Create Table Using Another Table. A copy of an existing...

   • SQL Drop Db

     W3Schools offers free online tutorials, references and...

3. Videos

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     Learn How to Create a Database | First Steps in SQL Tutorial

     Feb 5, 2019

     232.2K Views

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     1:55

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     How to Create a Database | SQL Tutorial for Beginners | 2021

     Jun 9, 2021

     75.6K Views

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     12:14

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     How to Create MS SQL Database Using SQL Server Management Studio - For Beginners

     Mar 3, 2015

     274.9K Views

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4. learn.microsoft.com › en-us › sqlCREATE DATABASE (Transact-SQL) - SQL Server | Microsoft Learn

   learn.microsoft.com › en-us › sql

   • Cached

   • Overview
   • Select a product
   • Syntax
   • Arguments
   • Remarks
   • Database Files and Filegroups
   • Database Snapshots
   • Database options
   • The model database and creating new databases
   • View database information
   • GeneratedCaptionsTabForHeroSec

   Creates a new database.

   Select one of the following tabs for the syntax, arguments, remarks, permissions, and examples for a particular SQL version with which you are working.

   See full list on learn.microsoft.com

   In the following row, select the product name you're interested in, and only that product's information is displayed.

   * SQL Server *

   SQL Database

   SQL Managed Instance

   Azure Synapse

   Analytics

   See full list on learn.microsoft.com

   Create a database.

   For more information about the syntax conventions, see Transact-SQL syntax conventions.

   Attach a database

   Create a database snapshot

   See full list on learn.microsoft.com

   database_name

   This is the name of the new database. Database names must be unique within an instance of SQL Server and comply with the rules for identifiers.

   database_name can be a maximum of 128 characters, unless a logical name is not specified for the log file. If a logical log file name is not specified, SQL Server generates the logical_file_name and the os_file_name for the log by appending a suffix to database_name. This limits database_name to 123 characters so that the generated logical file name is no more than 128 characters.

   If data file name is not specified, SQL Server uses database_name as both the logical_file_name and as the os_file_name. The default path is obtained from the registry. The default path can be changed in the Server Properties (Database Settings Page) in Management Studio. Changing the default path requires restarting SQL Server.

   CONTAINMENT = { NONE | PARTIAL }

   Applies to: SQL Server 2012 (11.x) and later

   See full list on learn.microsoft.com

   The master database should be backed up whenever a user database is created, modified, or dropped.

   The CREATE DATABASE statement must run in autocommit mode (the default transaction management mode) and is not allowed in an explicit or implicit transaction.

   You can use one CREATE DATABASE statement to create a database and the files that store the database. SQL Server implements the CREATE DATABASE statement by using the following steps:

   1.The SQL Server uses a copy of the model database to initialize the database and its metadata.

   2.A service broker GUID is assigned to the database.

   3.The Database Engine then fills the rest of the database with empty pages, except for pages that have internal data that records how the space is used in the database.

   See full list on learn.microsoft.com

   Every database has at least two files, a primary file and a transaction log file, and at least one filegroup. A maximum of 32,767 files and 32,767 filegroups can be specified for each database.

   When you create a database, make the data files as large as possible based on the maximum amount of data you expect in the database.

   See full list on learn.microsoft.com

   You can use the CREATE DATABASE statement to create a read-only, static view, a database snapshot of the source database. A database snapshot is transactionally consistent with the source database as it existed at the time when the snapshot was created. A source database can have multiple snapshots.

   If creating a database snapshot fails, the snapshot becomes suspect and must be deleted. For more information, see DROP DATABASE.

   Each snapshot persists until it is deleted by using DROP DATABASE.

   For more information, see Database Snapshots and Create a database snapshot (Transact-SQL).

   See full list on learn.microsoft.com

   Several database options are automatically set whenever you create a database. For a list of these options, see ALTER DATABASE SET Options.

   See full list on learn.microsoft.com

   All user-defined objects in the model database are copied to all newly created databases. You can add any objects, such as tables, views, stored procedures, data types, and so on, to the model database to be included in all newly created databases.

   When a CREATE DATABASE statement is specified without additional size parameters, the primary data file is made the same size as the primary file in the model database.

   See full list on learn.microsoft.com

   You can use catalog views, system functions, and system stored procedures to return information about databases, files, and filegroups. For more information, see System Views.

   See full list on learn.microsoft.com

   Learn how to create a new database in SQL Server using the CREATE DATABASE statement. See the syntax, arguments, remarks, permissions, and examples for different SQL versions and options.

   See full list on learn.microsoft.com

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

   learn.microsoft.com › en-us › sql

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   Mar 30, 2023 · Learn how to create a database in SQL Server by using SQL Server Management Studio or Transact-SQL. See the syntax, options, and examples for the CREATE DATABASE statement.

6. 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 · A Step-by-Step Guide to Setting up Your SQL Database. Step 1: Install Required Software; Step 2: Create a SQL Database; Step 3: Create Custom Tables; Step 4: Import Data From CSVs; Practice Queries. Example 1: What is the distinct count of customers? Example 2: What is the average number of invoices per customer? The Long-Term Benefits of ...

7. www.sqlshack.com › learn-sql-create-databaseLearn SQL: CREATE DATABASE & CREATE TABLE Operations - SQL Shack

   www.sqlshack.com › learn-sql-create-database

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   Dec 5, 2019 · This article explains the basics of creating a database and a table using the SQL Create Database and SQL Create Table commands in T-SQL. It also provides examples of the syntax, the column types and the constraints for the tables.

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

   www.programiz.com › sql › create-database

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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.

9. www.programmingsimplified.org › create-databaseSQL CREATE DATABASE Statement (With Examples)

   www.programmingsimplified.org › create-database

   • Cached

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