SQL Server syntax - create database

One 、 Create a library – Create database

create database Library name

on -- Data files

( name = ‘ Logical name ’,

filename = ‘ Physical path and name .mdf’,

size = Initial size of data file ,

filegrowth = Data file growth rate , You can also use percentages to set )

log on -- Log files (

name = ‘ Logical name _log’,

filename = ‘ Physical path and name .ldf’,

size = Initial size of log file ,

filegrowth = Log file growth rate , You can also use percentages to set )

Log in and copy

      
      

       
       create 
       
       database 
       
       FootballDB
       
       

       
       on
       
       
(
       
       

       
       --
       
       name
       
       =
       
       'FootballDB mdf',
       
       

       
       filename
       
       =
       
       'D:\ Software 2003 class \ Junior year \ Junior Project \db\FootballDB.mdf'
       
       
)
       
       

       
       log 
       
       on
       
       
(
       
       

       
       --
       
       name
       
       =
       
       'FootballDB ldf',
       
       

       
       filename
       
       =
       
       'D:\ Software 2003 class \ Junior year \ Junior Project \db\FootballDB.ldf'
       
       
);
      
      
      
      

       
       
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【 It can be omitted , Use the default value 】

Concise grammar create database Library name

Two 、 Modify Library alter database Library name

3、 ... and 、 Delete Library drop database Library name ​