ddadmin
9e340bb729
Move DDL files from flat ddl/ directory to sql/ddl/ with layer-based subdirectories (stg, ods, dds, dm). Move batch transformation SQL from jobs/ to sql/ layer directories. Update scripts and documentation to reflect new paths for improved organization and Airflow integration.
14 lines
737 B
SQL
14 lines
737 B
SQL
-- ============================================================================
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-- Создание баз данных для слоёв хранилища
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-- ============================================================================
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-- stg — Staging: сырые данные из Kafka
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-- ods — Operational Data Store: типизированные данные с DQ
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-- dds — Detailed Data Store: детальные сущности для аналитики
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-- dm — Data Marts: витрины для BI
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-- ============================================================================
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CREATE DATABASE IF NOT EXISTS stg;
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CREATE DATABASE IF NOT EXISTS ods;
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CREATE DATABASE IF NOT EXISTS dds;
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CREATE DATABASE IF NOT EXISTS dm;
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