Connection2Connection1DatabaseComparerUserConnection2Connection1DatabaseComparerUserCreate instance with connection stringsOpen connectionOpen connectionCompareDatabases()CompareTables(connection1, connection2)Close connectionClose connection 结语 SQL Server比对工具是一种非常实用的数据库比较工具,可以帮助开发者快速发现...
以下是一个简单的代码示例,展示如何使用 SQL Server 的内置功能比较表结构: SELECTt1.TABLE_NAMEASSourceTable,t2.TABLE_NAMEASTargetTableFROMINFORMATION_SCHEMA.TABLESt1FULLOUTERJOININFORMATION_SCHEMA.TABLESt2ONt1.TABLE_NAME=t2.TABLE_NAMEWHEREt1.TABLE_TYPE='BASE TABLE'ORt2.TABLE_TYPE='BASE TABLE'; 1....
Before describing the different methods and tools that can be used to compare the tables data and schemas, we will prepare our demo environment by creating two new databases and create one table in each database, with one small data type difference between these two tables, as shown in the ...
The T-SQL code generates 2 tables in different databases, but the table in databaseDB_Targetcontains an extra row: Note: The table names could be same in two different databases. Compare Tables Using the EXCEPT Clause The Except method shows the difference between two tables . It is used t...
Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
Compare SQL Server database schemas, large or small, and including Temporal Tables, with advanced filtering of database objects. You can explore what’s changed in each database object, down to individual lines of SQL. When you’re ready to deploy, you can create an error-free deployment sc...
With SQL Data Compare, you can compare and deploy the data in two Microsoft SQL Server databases. You can also compare a backup with a database, a scripts folder, or another backup. Selecting tables and views When you create a project and you have selected your data sources, you can spec...
SQL compare ApexSQL Diff is a SQL Server development tool capable of performing comparison and synchronization of schemas including tables, views, procedures, functions and other database objects, between different data sources. Download Free Trial...
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使用Red Gate Sql Data Compare 数据库同步工具进行SQL Server的两个数据库的数据比较、同步 Sql Data Compare 是比较两个数据库的数据是否相同、生成同步sql的工具。 这一款工具由Red Gate公司出品,我们熟悉的.NET Reflector就是这个公司推出的,它的SQLToolbet也是非常有名,SQL Data Compare是SQLToolbet系列工具中的...