Abstract: Methods, systems, and computer program products are provided. Tenant data of a multitenant relational database system is backed up by adding a value of a current version identifier for the tenant data to previous valid version identifiers for the tenant data, and changing the value of the current version identifier for the tenant data to a next previously-unused value. The tenant data is restored by changing the value of the current version identifier to a value of one of the previous valid version identifiers, and deleting, from the previous valid version identifiers, previous valid version identifiers that are not less recent than the changed value of the current version identifier. The tenant is provided with a view of the tenant data included in only a latest valid version of each respective record from among all valid versions of the each respective record.

Abstract: Methods, systems, and computer program products are provided. Tenant data of a multitenant relational database system is backed up by adding a value of a current version identifier for the tenant data to previous valid version identifiers for the tenant data, and changing the value of the current version identifier for the tenant data to a next previously-unused value. The tenant data is restored by changing the value of the current version identifier to a value of one of the previous valid version identifiers, and deleting, from the previous valid version identifiers, previous valid version identifiers that are not less recent than the changed value of the current version identifier. The tenant is provided with a view of the tenant data included in only a latest valid version of each respective record from among all valid versions of the each respective record.

Abstract: According to embodiments of the present invention, machines, systems, methods and computer program products as part of a data replication process are provided. One or more complex transformations are identified from source code files of installed software products on a target system. A subscription is created for each complex transformation, the subscription containing instructions for transforming data within the source system into a form compatible with the target system. The instructions are executed within the target system to transform source data of the source system into a form compatible with the target system.

Abstract: According to embodiments of the present invention, machines, systems, methods and computer program products as part of a data replication process are provided. One or more complex transformations are identified from source code files of installed software products on a target system. A subscription is created for each complex transformation, the subscription containing instructions for transforming data within the source system into a form compatible with the target system. The instructions are executed within the target system to transform source data of the source system into a form compatible with the target system.

Abstract: According to embodiments of the present invention, machines, systems, methods and computer program products as part of a data replication process are provided. One or more complex transformations are identified from source code files of installed software products on a target system. A subscription is created for each complex transformation, the subscription containing instructions for transforming data within the source system into a form compatible with the target system. The instructions are executed within the target system to transform source data of the source system into a form compatible with the target system.

Abstract: According to embodiments of the present invention, machines, systems, methods and computer program products as part of a data replication process are provided. One or more complex transformations are identified from source code files of installed software products on a target system. A subscription is created for each complex transformation, the subscription containing instructions for transforming data within the source system into a form compatible with the target system. The instructions are executed within the target system to transform source data of the source system into a form compatible with the target system.