TY  JOUR
TI  Key Challenges of Implementing ETL/ELT Processes and Methods to Overcome Them
KW  ETL
KW  ELT
KW  data integration
KW  data quality issues
KW  scalability
KW  data security
KW  architecture selection
KW  process optimization
KW  data storage
JO  Intellectual Technologies on Transport
AU  Bitchenkov, D.I.
AU  Zlobina, M.S.
AU  Ermakov, S.G.
PY  2025
IS  0
PB  FSBEI HE &quot;Emperor Alexander I St. Petersburg State Transport University&quot;