ApexSQL Compare is a tool that can compare files, SQL Server objects, and folders. It can be integrated as an add-in into SQL Server Management Studio (SSMS) and Visual Studio, or it can be used directly from the command line interface. It can perform a two-way script comparison and ...
SQL Server Comparison Tool is a program for quickly finding differences in SQL Server databases. Compare data and structure (meta-data).
Feature comparison Multi-model features Temporal tables Scale up / down Read Scale-Out Distributed transactions Scheduled maintenance Security Business continuity Monitor and tune Shared how-to's Azure SQL Database (SQL DB) Azure SQL Managed Instance (SQL MI) SQL Server on Azure VMs Migrate from ...
Data Sync for MySQL is a powerful and easy-to-use tool for database contents comparison and synchronization. Key features include: Cross-DBMS data comparison New! Native support for most popular data sources New! Comparing and synchronizing database contents Automatic creation of error-free ...
SQL20049NType of an operand following the comparison operator in the AS PREDICATE WHEN clause does not exactly match the RETURNS type. Explanation The definition of the user-defined predicate is not valid. In the AS PREDICATE WHEN clause, the type of the operand following the the comparison ope...
The first is to query dynamic management objects (DMOs) and store the results for comparison over time. Some objects referenced in this article are dynamic management views (DMVs) and some are dynamic management functions (DMFs). The second is to use Extended Events(XEvents) or SQL Profiler ...
用来监测主从延迟的情况,此工具的设计为向 Master 中插入一条带有当前时间(GreatSQL中的now()函数)的记录到心跳表中,然后,该记录会复制到 Slave 中。Slave 根据当前的系统时间戳(Perl中的time函数)减去heartbeat表中的记录值来判断主从的延迟情况。 用法 ...
Queries with predicates that use comparison operators between different columns of the same table. Queries with predicates that use operators, and any one of the following are true: There are no statistics on the columns involved on either side of the operators. The distribution of values in ...
(64), rv.value),'Max Value')ENDASTextComparisonFROMsys.tablesAStJOINsys.indexesASiONt.object_id = i.object_idJOINsys.partitionsASpONi.object_id = p.object_idANDi.index_id = p.index_idJOINsys.partition_schemesASsONi.data_space_id = s.data_space_idJOINsys.partition_functionsASfONs....
-i: Generate an "ignore case" schema, using citext, to emulate MSSQL's case insensitive collation. It will create citext fields, with check constraints. This type is slower on string comparison operations. -nr: Don't convert the dbo schema to public. By default, this conversion is done,...