- May 22 Wed 2019 12:47
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[SQL Server] SQL Server 2012、2016、2017 繁簡中文版序號
- Dec 18 Tue 2018 16:33
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[SQL][SERVER] 無法安裝、安裝發生錯誤、Error code 0x858C001B、SQL Server Express 2017
- Dec 07 Fri 2018 14:56
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[SQL][SERVER] 變更 SQL Server Management Studio (SSMS) 語言、更改 SQL Server Management Studio (SSMS) 語系
- Dec 07 Fri 2018 14:37
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[SQL][SERVER] 下載 SQL Server Management Studio (SSMS)、Download SQL Server Management Studio (SSMS)
SSMS 是整合式環境,用於管理任何 SQL 基礎結構,從 SQL Sever 到 Azure SQL Database 皆適用。
SSMS 提供工具來設定、監視和管理 SQL 執行個體。
使用 SSMS,即可部署、監視和升級應用程式所使用的資料層元件,以及建置查詢和指令碼。
SSMS 提供工具來設定、監視和管理 SQL 執行個體。
使用 SSMS,即可部署、監視和升級應用程式所使用的資料層元件,以及建置查詢和指令碼。
- Dec 10 Sun 2017 22:12
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[SQL][SERVER] SQL Server 的匯入匯出精靈(SQL Server Import and Export Wizard ,DTSWizard.exe)
- Dec 07 Thu 2017 17:57
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[SQL][SERVER] 如何在 Database Engine 查詢編輯器顯示行號與列印內容包含行號
- Nov 11 Sat 2017 21:20
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[SQL][SERVER] Microsoft SQL Server Management Studio 顯示行號
- Oct 28 Sat 2017 12:07
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[SQL][SERVER] Microsoft SQL Server Type Mapping
Table 10.2 Type mapping
Source Type MySQL Type Comment
INT
INT
TINYINT
TINYINT
UNSIGNED flag set in MySQL
SMALLINT
SMALLINT
BIGINT
BIGINT
BIT
TINYINT(1)
FLOAT
FLOAT
Precision value is used for storage size in both
REAL
FLOAT
NUMERIC
DECIMAL
DECIMAL
DECIMAL
MONEY
DECIMAL
SMALLMONEY
DECIMAL
CHAR
CHAR/LONGTEXT
Depending on its length. MySQL Server 5.5 and above can have CHAR columns with a length up to 255 characters. Anything larger is migrated as LONGTEXT
NCHAR
CHAR/LONGTEXT
Depending on its length. MySQL Server 5.5 and above can have VARCHAR columns with a length up to 65535 characters. Anything larger is migrated to one of the TEXT blob types. In MySQL, character set of strings depend on the column character set instead of the datatype.
VARCHAR
VARCHAR/MEDIUMTEXT/LONGTEXT
Depending on its length. MySQL Server 5.5 and above can have VARCHAR columns with a length up to 65535 characters. Anything larger is migrated to one of the TEXT blob types.
NVARCHAR
VARCHAR/MEDIUMTEXT/LONGTEXT
Depending on its length. MySQL Server 5.5 and above can have VARCHAR columns with a length up to 65535 characters. Anything larger is migrated to one of the TEXT blob types. In MySQL, character set of strings depend on the column character set instead of the datatype.
DATE
DATE
DATETIME
DATETIME
DATETIME2
DATETIME
Date range in MySQL is '1000-01-01 00:00:00.000000' to '9999-12-31 23:59:59.999999'. Note: fractional second values are only stored as of MySQL Server 5.6.4
SMALLDATETIME
DATETIME
DATETIMEOFFSET
DATETIME
TIME
TIME
TIMESTAMP
TIMESTAMP
ROWVERSION
TIMESTAMP
BINARY
BINARY/MEDIUMBLOB/LONGBLOB
Depending on its length
VARBINARY
VARBINARY/MEDIUMBLOB/LONGBLOB
Depending on its length
TEXT
VARCHAR/MEDIUMTEXT/LONGTEXT
Depending on its length
NTEXT
VARCHAR/MEDIUMTEXT/LONGTEXT
Depending on its length
IMAGE
TINYBLOB/MEDIUMBLOB/LONGBLOB
Depending on its length
SQL_VARIANT
not migrated
There is not specific support for this datatype.
TABLE
not migrated
There is not specific support for this datatype.
HIERARCHYID
not migrated
There is not specific support for this datatype.
UNIQUEIDENTIFIER
VARCHAR(64)
A unique flag set in MySQL. There is not specific support for inserting unique identifier values.
SYSNAME
VARCHAR(160)
XML
TEXT
- Nov 30 Wed 2016 11:34
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[SQL][SERVER] 附加資料庫到 SQL Server 上

如何將一個資料庫「附加」到 SQL Server 上?
* 假設我們有個「圖書銷售.mdf」資料庫。
* 附加資料庫,利用 SQL Server Management Studio 工具。
- Nov 29 Tue 2016 14:55
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[SQL][SERVER] 登入帳戶的建立與管理

SQL Server 系統預設的登入帳戶
* sa 帳戶。
* 網域(本機)名稱\Administrator、BUILTIN\Administrators。
* NT AUTHORITY/NETWORK SERVICES 及 NT AUTHORITY/SYSTEM。
- Oct 05 Mon 2015 20:40
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[SQL][SERVER] SQL Server 資料型別對應
SQL Server 資料型別對應 .NET Framework 4.5 其他版本 SQL Server 和 .NET Framework 是以不同的型別系統為基礎。
例如,.NET Framework Decimal 結構的最大小數點位數為 28,而 SQL Server decimal 和 numeric 資料型別的最大小數點位數為 38。
例如,.NET Framework Decimal 結構的最大小數點位數為 28,而 SQL Server decimal 和 numeric 資料型別的最大小數點位數為 38。
- Feb 10 Mon 2014 21:50
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[SQL][SERVER] Windows Server 2003 SP2 安裝 SQL Server 2008 R2

安裝前先下載 SQL Server。
直接下載 Microsoft SQL Server 2008 R2 RTM – Express with Management Tools,這是包含 Management Tools
管理工具。
![[SQL][SERVER] 無法安裝、安裝發生錯誤、Erro [SQL][SERVER] 無法安裝、安裝發生錯誤、Erro](https://pic.pimg.tw/mitblog/1545183707-139192396.png?v=1545183710)



