\n\n[0001]\u00a0The present invention relates generally to the field of data processing, and more particularly to data integrity.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0002]\u00a0Data assets are used to run operational systems of businesses. Businesses employ governance<\/span> rules to ensure that data assets comply with external and\/or internal regulations. For example, in banking, external regulations come from voluntary agreements (the Third Basel Accord, or Basel III) or government<\/span> agencies (FDIC regulations), and internal regulations come from a variety of standards and practices put in place by a management group of a business such as exceeding external regulations or supplementing external regulations (e.g., personnel, physical security). To comply with both internal and external regulations, businesses employ a variety of governance<\/span> rules (sometimes also called data rules).<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0003]\u00a0Applying governance<\/span> rules to data assets can be manually intensive. Application of governance<\/span> rules can also include a variety of errors. To apply a governance<\/span> rule, all data assets under the governance<\/span> rule must be located, data within the data assets must be understood, and the governance<\/span> rule must be applied correctly to the data assets. Generally, these abilities are not centrally located and various knowledge bases must be combined.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nSUMMARY<\/h2>\n\n \n\n\n\n[0004]\u00a0According to an aspect of the present invention, there is a method, computer program product, and\/or system that performs the following operations (not necessarily in the following order): (i) determining a relationship between a first data asset and a second data asset; (ii) determining a first governance<\/span> rule applied to the first data asset; and (iii) transforming the first governance<\/span> rule, into a second governance<\/span> rule, based on the relationship between the first data asset and the second data asset. At least determining a relationship between a first data asset and a second data asset is performed by computer software<\/span> running on computer hardware.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nBRIEF DESCRIPTION OF THE DRAWINGS<\/h2>\n\n \n\n\n\n[0005]\u00a0 FIG. 1<\/b> is a block diagram view of a first embodiment of a system according to the present invention;<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0006]\u00a0 FIG. 2<\/b> is a flowchart showing a first embodiment method performed, at least in part, by the first embodiment system;<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0007]\u00a0 FIG. 3<\/b> is a block diagram view of a machine logic (e.g., software<\/span>) portion of the first embodiment system;<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0008]\u00a0 FIG. 4<\/b> is a screenshot showing a data lineage graph according to a second embodiment of a system according to the present invention; and<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0009]\u00a0 FIG. 5<\/b> is a screenshot showing a pseudocode according to a third embodiment of a system according to the present invention.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nDETAILED DESCRIPTION<\/h2>\n\n \n\n\n\n[0010]\u00a0Transform governance<\/span> rules for a data asset to apply to a set of related data assets. Establishing a governance<\/span> rule over a first data asset based on a second governance<\/span> rule applied to either an upstream or a downstream data asset. This Detailed Description section is divided into the following sub-sections: (i) Hardware and Software<\/span> Environment; (ii) Example Embodiment; (iii) Further Comments and\/or Embodiments; and (iv) Definitions.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nI. HARDWARE AND SOFTWARE<\/span> ENVIRONMENT<\/h2>\n\n \n\n\n\n[0011]\u00a0The present invention may be a system, a method, and\/or a computer program product at any possible technical detail level of integration. The computer program product may include a computer readable storage medium (or media) having computer readable program instructions thereon for causing a processor to carry out aspects of the present invention.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0012]\u00a0The computer readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but is not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. A non-exhaustive list of more specific examples of the computer readable storage medium includes the following: a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanically encoded device such as punch-cards or raised structures in a groove having instructions recorded thereon, and any suitable combination of the foregoing. A computer readable storage medium, as used herein, is not to be construed as being transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission media (e.g., light pulses passing through a fiber-optic cable), or electrical signals transmitted through a wire.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0013]\u00a0Computer readable program instructions described herein can be downloaded to respective computing\/processing devices from a computer readable storage medium or to an external computer or external storage device via a network, for example, the Internet, a local area network, a wide area network and\/or a wireless network. The network may comprise copper transmission cables, optical transmission fibers, wireless transmission, routers, firewalls, switches, gateway computers and\/or edge servers. A network adapter card or network interface in each computing\/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium within the respective computing\/processing device.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0014]\u00a0Computer readable program instructions for carrying out operations of the present invention may be assembler instructions, instruction-set-architecture (ISA) instructions, machine instructions, machine dependent instructions, microcode, firmware instructions, state-setting data, configuration data for integrated circuitry, or either source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C++, or the like, and procedural programming languages, such as the \u201cC\u201d programming language or similar programming languages. The computer readable program instructions may execute entirely on the user’s computer, partly on the user’s computer, as a stand-alone software<\/span> package, partly on the user’s computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer may be connected to the user’s computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet Service Provider). In some embodiments, electronic circuitry including, for example, programmable logic circuitry, field-programmable gate arrays (FPGA), or programmable logic arrays (PLA) may execute the computer readable program instructions by utilizing state information of the computer readable program instructions to personalize the electronic circuitry, in order to perform aspects of the present invention.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n \n\n\n\n[0015]\u00a0Aspects of the present invention are described herein with reference to flowchart illustrations and\/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and\/or block diagrams, and combinations of blocks in the flowchart illustrations and\/or block diagrams, can be implemented by computer readable program instructions.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0016]\u00a0These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions\/acts specified in the flowchart and\/or block diagram block or blocks. These computer readable program instructions may also be stored in a computer readable storage medium that can direct a computer, a programmable data processing apparatus, and\/or other devices to function in a particular manner, such that the computer readable storage medium having instructions stored therein comprises an article of manufacture including instructions which implement aspects of the function\/act specified in the flowchart and\/or block diagram block or blocks.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0017]\u00a0The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable apparatus or other device to produce a computer implemented process, such that the instructions which execute on the computer, other programmable apparatus, or other device implement the functions\/acts specified in the flowchart and\/or block diagram block or blocks.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n\n[0018]\u00a0The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the Figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and\/or flowchart illustration, and combinations of blocks in the block diagrams and\/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts or carry out combinations of special purpose hardware and computer instructions.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \n\n\n| \n [0019]\u00a0An embodiment of a possible hardware and software<\/span> environment for software<\/span> and\/or methods according to the present invention will now be described in detail with reference to the Figures. FIG. 1<\/b> is a functional block diagram illustrating various portions of networked computers system 100<\/b>, including: governance<\/span> relationship sub-system 102<\/b>; data asset sub-systems 104<\/b>, 106<\/b>; rule storage sub-system 108<\/b>; and communication network 114<\/b>. Governance<\/span> relationship sub-system 102<\/b> contains: governance<\/span> relationship computer 200<\/b>; display device 212<\/b>; and external devices 214<\/b>. Governance<\/span> relationship computer 200<\/b> contains: communication unit 202<\/b>; processor set 204<\/b>; input\/output (I\/O) interface set 206<\/b>; memory device 208<\/b>; and persistent storage device 210<\/b>. Memory device 208<\/b> contains: random access memory (RAM) devices 216<\/b>; and cache memory device 218<\/b>. Persistent storage device 210<\/b> contains: governance<\/span> relationship program 300<\/b>. Data asset sub-system 104<\/b> contains: first data asset 220<\/b>; second data asset 222<\/b>; data asset storage 224<\/b>; and | | | | | | | | | | | | | | | | | | |