Read, write and transfer data

Choose the application and stable member IDs before reading or changing data. A point of view fixes the selected context members. A full cell coordinate identifies the member on every applicable axis. Read authority and write authority are checked separately.

Pick the contract for the result you need

• Read a bounded grid with facts.cube.scan through read_v2_program. Start with a selective coordinate and follow the function's cursor rules. The cursor pins the original snapshot across a later write.
• Inspect supporting detail with facts.export.page to see the individual LineDetailLiteral items. The sample's two lines total 1.00000001 and agree with the cube read at the same revisions.
• Export a scoped dataset using bounded typed pages. Check snapshot, metadata and security revisions on each page and keep the content digest and full coordinates. Preserve exact decimal strings, text literals, present zero, present empty text and absence.

Stage, review and publish separately

To load typed data, use execute_v2_source_program. Begin with the exact scope, append ordered chunks, seal the acknowledged count and digest, then review proposed set and clear counts. The sample preview shows one set and zero clears while the original value remains 10.00000000. Any later publication follows its exact token and key contract. After publication, compare the receipt and bounded readback.

Data prompt templates · Data and grid tools