Data → Remove Duplicates (based on ID column).
She didn't ask if it was real. Instead she set a small envelope on the table. Inside was a single sheet torn from textured paper with one line typed: ID: 0007 — Lost. The paper smelled faintly of rain. "We used to keep lists," she said. "People leave things unfinished. We started making inventories—of faces, of favors, of broken promises. We called them ids.xls because nobody expected anything human inside a spreadsheet."
: Academic pipelines routinely output lists of unique keys—such as Affymetrix array IDs, GeneCards sources, or PubMed reference tokens —directly to downloadable .xls sheets for supplementary research data.
HR departments often export user IDs from HRIS systems into Excel for processing. An ids.xls list of new employee IDs is often sent to IT to create network accounts.
Do not import a legacy binary file directly into a database engine. Save your cleaned spreadsheet as a text-delimited or upgrade it to the modern XML-based Spreadsheet Open XML format ( .xlsx ) . Step 3: Establish a Relational Database Schema
Data → Remove Duplicates (based on ID column).
She didn't ask if it was real. Instead she set a small envelope on the table. Inside was a single sheet torn from textured paper with one line typed: ID: 0007 — Lost. The paper smelled faintly of rain. "We used to keep lists," she said. "People leave things unfinished. We started making inventories—of faces, of favors, of broken promises. We called them ids.xls because nobody expected anything human inside a spreadsheet."
: Academic pipelines routinely output lists of unique keys—such as Affymetrix array IDs, GeneCards sources, or PubMed reference tokens —directly to downloadable .xls sheets for supplementary research data.
HR departments often export user IDs from HRIS systems into Excel for processing. An ids.xls list of new employee IDs is often sent to IT to create network accounts.
Do not import a legacy binary file directly into a database engine. Save your cleaned spreadsheet as a text-delimited or upgrade it to the modern XML-based Spreadsheet Open XML format ( .xlsx ) . Step 3: Establish a Relational Database Schema
