Between them, the 11 RDBMS software on this page cover queries (9), backup and recovery (5), performance analysis (5) and data migration (5). 11 of them have written a profile you can read before you get in touch.
Backup and Recovery · Performance Analysis · Queries
SQL Server is a relational database management system from Microsoft. It works as a database server that stores data and answers requests to retrieve it.
IBM Db2 is a relational database server from IBM. The Enterprise edition for Linux, UNIX and Windows is described as a data server for heavy workloads.
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