Availability of data is a must these days. Everything has to be up and running, data outages are becoming few and far between and preferable non-existing. With every release Db2 for z/OS becomes more highly available; however this requires the usage of new features and structures.
This article explores the settings that take advantage of the Db2 for z/OS continuous delivery features when dynamic SQL applications are using a JDBC type 4 connection.
Beginning with your migration to Db2 12 for z/OS, you will be embarking on a new journey called continuous delivery. This new way of delivering new features into IBM program products such as Db2 for z/OS will change the migration process and the way you deal with applications going forward.
Referential integrity (RI) is the state in which all values of all foreign keys are valid. Both traditional RI and temporal RI are relationships between pairs of tables, in which the business rules are represented. In Db2 V8, informational RI (with NOT ENFORCED keyword) was added to benefit certain
This article series discuss the major Db2 temporal enhancements delivered in Db2 12 for z/OS and Db2 for z/OS Continuous Delivery (CD), e.g., temporal logical transaction, temporal RI, and replication and temporal query enhancements on temporal auditing.