Abstract: Systems, methods, and machine-readable media to migrate data from source databases to target databases are disclosed. Data may be received, relating to the source databases and the target databases. For each source database, a migration assessment may be generated based on analyzing the data, and a migration method may be selected. A migration plan that specifies a parallel migration of a set of databases to the target databases may be created, with a first migration method to migrate a first subset of the set of databases and a second migration method to migrate a second subset of the set of databases. The parallel migration may be executed according to the migration plan may be caused so that the first subset of the set of databases is migrated with the first migration method while the second subset of the set of databases is migrated with the second migration method.

Abstract: Systems, methods, and machine-readable media to migrate data from source databases to target databases are disclosed. Data may be received, relating to the source databases and the target databases. For each source database, a migration assessment may be generated based on analyzing the data, and a migration method may be selected. A migration plan that specifies a parallel migration of a set of databases to the target databases may be created, with a first migration method to migrate a first subset of the set of databases and a second migration method to migrate a second subset of the set of databases. The parallel migration may be executed according to the migration plan may be caused so that the first subset of the set of databases is migrated with the first migration method while the second subset of the set of databases is migrated with the second migration method.

Abstract: Systems, methods, and machine-readable media to migrate data from source databases to target databases are disclosed. Data may be received, relating to the source databases and the target databases. For each source database, a migration assessment may be generated based on analyzing the data, and a migration method may be selected. A migration plan that specifies a parallel migration of a set of databases to the target databases may be created, with a first migration method to migrate a first subset of the set of databases and a second migration method to migrate a second subset of the set of databases. The parallel migration may be executed according to the migration plan may be caused so that the first subset of the set of databases is migrated with the first migration method while the second subset of the set of databases is migrated with the second migration method.

Abstract: Systems, methods, and machine-readable media to migrate data from source databases to target databases are disclosed. Data may be received, relating to the source databases and the target databases. For each source database, a migration assessment may be generated based on analyzing the data, and a migration method may be selected. A migration plan that specifies a parallel migration of a set of databases to the target databases may be created, with a first migration method to migrate a first subset of the set of databases and a second migration method to migrate a second subset of the set of databases. The parallel migration may be executed according to the migration plan may be caused so that the first subset of the set of databases is migrated with the first migration method while the second subset of the set of databases is migrated with the second migration method.

Abstract: Systems, methods, and machine-readable media to migrate data from source databases to target databases are disclosed. Data may be received, relating to the source databases and the target databases. For each source database, a migration assessment may be generated based on analyzing the data, and a migration method may be selected. A migration plan that specifies a parallel migration of a set of databases to the target databases may be created, with a first migration method to migrate a first subset of the set of databases and a second migration method to migrate a second subset of the set of databases. The parallel migration may be executed according to the migration plan may be caused so that the first subset of the set of databases is migrated with the first migration method while the second subset of the set of databases is migrated with the second migration method.

Abstract: The migration of a database may be accomplished, at least in part, by careful preparation and analysis of the database objects prior to migration. Migration may be performed more timely, efficiently, and reliably if the source database and its objects are first analyzed to determine the properties of the data, relationships, dependencies, and the like. The length of time of the copying and installation is reduced may selecting appropriate operations for different object types.

Abstract: Various embodiments for managing migration between server systems are presented. Indications of a plurality of migration scripts to be executed during a migration of a database system from a source server system to a target server system may be received. An execution order for the plurality of migration scripts may be determined based upon characteristics of a plurality of database objects to be migrated using the plurality of migration scripts and characteristics of the plurality of migration scripts. Execution of a first migration script of the plurality of migration scripts may be initiated according to the determined execution order. The first migration script may cause copying of a database object of the plurality of database objects from the source server system to the target server system.

Abstract: Various embodiments for managing migration between server systems are presented. Indications of a plurality of migration scripts to be executed during a migration of a database system from a source server system to a target server system may be received. An execution order for the plurality of migration scripts may be determined based upon characteristics of a plurality of database objects to be migrated using the plurality of migration scripts and characteristics of the plurality of migration scripts. Execution of a first migration script of the plurality of migration scripts may be initiated according to the determined execution order. The first migration script may cause copying of a database object of the plurality of database objects from the source server system to the target server system.

Abstract: The migration of a database may be accomplished, at least in part, by careful preparation and analysis of the database objects prior to migration. Migration may be performed more timely, efficiently, and reliably if the source database and its objects are first analyzed to determine the properties of the data, relationships, dependencies, and the like. The length of time of the copying and installation is reduced may selecting appropriate operations for different object types.

Abstract: Various embodiments for managing migration between server systems are presented. Indications of a plurality of migration scripts to be executed during a migration of a database system from a source server system to a target server system may be received. An execution order for the plurality of migration scripts may be determined based upon characteristics of a plurality of database objects to be migrated using the plurality of migration scripts and characteristics of the plurality of migration scripts. Execution of a first migration script of the plurality of migration scripts may be initiated according to the determined execution order. The first migration script may cause copying of a database object of the plurality of database objects from the source server system to the target server system.

Abstract: Various arrangements for performing an online migration between server systems is presented. A transfer, from a source server system to a target server system, of a database, may be initiated. During the transfer, the database of the source server system may remain online. A timing indication of when transfer of the database was initiated may be recorded. While transferring the database, modifications to the records of the database may be received. The plurality of modifications may be stored, and, for each modification of the plurality of modifications, a timing indication of when the modification was received may be stored. After completing the transfer of the database to the target server system, the plurality of modifications to the database stored by the target server system may be applied while the source server system is online.

Abstract: The migration of a database may be accomplished, at least in part, by careful preparation and analysis of the database objects prior to migration. Migration may be performed more timely, efficiently, and reliably if the source database and its objects are first analyzed to determine the properties of the data, relationships, dependencies, and the like. The length of time of the copying and installation is reduced may selecting appropriate operations for different object types.

Abstract: The migration of a database may be accomplished, at least in part, by careful preparation and analysis of the database objects prior to migration. Migration may be performed more timely, efficiently, and reliably if the source database and its objects are first analyzed to determine the properties of the data, relationships, dependencies, and the like. The length of time of the copying and installation is reduced may selecting appropriate operations for different object types.

Abstract: Various arrangements for performing an online migration between server systems is presented. A transfer, from a source server system to a target server system, of a database, may be initiated. During the transfer, the database of the source server system may remain online. A timing indication of when transfer of the database was initiated may be recorded. While transferring the database, modifications to the records of the database may be received. The plurality of modifications may be stored, and, for each modification of the plurality of modifications, a timing indication of when the modification was received may be stored. After completing the transfer of the database to the target server system, the plurality of modifications to the database stored by the target server system may be applied while the source server system is online.

Abstract: Various embodiments for managing migration between server systems are presented. Indications of a plurality of migration scripts to be executed during a migration of a database system from a source server system to a target server system may be received. An execution order for the plurality of migration scripts may be determined based upon characteristics of a plurality of database objects to be migrated using the plurality of migration scripts and characteristics of the plurality of migration scripts. Execution of a first migration script of the plurality of migration scripts may be initiated according to the determined execution order. The first migration script may cause copying of a database object of the plurality of database objects from the source server system to the target server system.