CREATE DATABASE语句必须在自动提交模式(默认事务管理模式)下运行,且不允许用于显式或隐式事务中。 使用一条CREATE DATABASE语句即可创建数据库以及存储该数据库的文件。 SQL Server 通过使用以下步骤实现 CREATE DATABASE 语句: SQL Server 使用model 数据库的副本初始化该数据库及其元数据。 为数据
syntaxsql Copy CREATE DATABASE database_snapshot_name ON ( NAME = logical_file_name, FILENAME = 'os_file_name' ) [ ,...n ] AS SNAPSHOT OF [;] Arguments database_name The name of the new database. Database names must be unique within an instance of SQL Server and comply with...
syntaxsql 복사 CREATE TABLE { database_name.schema_name.table_name | schema_name.table_name | table_name } AS CLONE OF { database_name.schema_name.table_name | schema_name.table_name | table_name } [AT {point_in_time}]
CREATE DATABASE database_snapshot_name ON ( NAME = logical_file_name, FILENAME = 'os_file_name' ) [ ,...n ] AS SNAPSHOT OF [;] Arguments database_name The name of the new database. Database names must be unique within an instance of SQL Serve...
syntaxsql Copy CREATE DATABASE database_snapshot_name ON ( NAME = logical_file_name, FILENAME = 'os_file_name' ) [ ,...n ] AS SNAPSHOT OF [;] Arguments database_name The name of the new database. Database names must be unique within an instance of SQL Server and comply with...
Understand the technology behind SQL Clone. We explain why clones are so small, why they take seconds to create, and why SQL Server thinks it's working with a full copy of the database. Read the overview Bloor InBrief 2024: Redgate Test Data Manager “If Redgate Test Data Manager is ...
SQL Copy USE master; GO CREATE DATABASE Sales ON (NAME = Sales_dat, FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL16.MSSQLSERVER\MSSQL\DATA\saledat.mdf', SIZE = 10, MAXSIZE = 50, FILEGROWTH = 5) LOG ON (NAME = Sales_log, FILENAME = 'C:\Program Files\Microsoft SQL...
By design when we create a database we need exclusive lock on model. When SQL Server creates a new database, "The SQL Server uses a copy of the model database to initialize the database and its metadata". Also, users could create, modify, and drop objects in the Model database. As...
Description of the illustration create_database.eps (database_logging_clauses::=,tablespace_clauses::=,set_time_zone_clause::=,datafile_tempfile_spec::=,enable_pluggable_database::=) database_logging_clauses::= Description of the illustration database_logging_clauses.eps ...
Create a database by using a template Access comes with a variety of templates that you can use as-is or as a starting point. A template is a ready-to-use database that contains all the tables, queries, forms, macros, and reports needed to perform a specific task. For example, there...