About this document
Revisiting READE and READPE Opcodes by rachmat99 is a document available to read on EtoBox.
The document discusses the RPG opcodes READE and READPE, which allow reading records from a file based on a partial key. It compares their usage to simply using the READ opcode and checking keys manually, as well as using SQL cursors. While SQL can perform similarly, READE and READPE are preferable when the processing requires accessing records just outside the defined selection criteria or involves complex business logic not easily expressed in SQL. The author argues their use remains relevant despite clai
- Author
- rachmat99
- Language
- EN