Table of Contents

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  1. Preface
  2. Transformations
  3. Source transformation
  4. Target transformation
  5. Access Policy transformation
  6. Aggregator transformation
  7. Cleanse transformation
  8. Data Masking transformation
  9. Data Services transformation
  10. Deduplicate transformation
  11. Expression transformation
  12. Filter transformation
  13. Hierarchy Builder transformation
  14. Hierarchy Parser transformation
  15. Hierarchy Processor transformation
  16. Input transformation
  17. Java transformation
  18. Java transformation API reference
  19. Joiner transformation
  20. Labeler transformation
  21. Lookup transformation
  22. Machine Learning transformation
  23. Mapplet transformation
  24. Normalizer transformation
  25. Output transformation
  26. Parse transformation
  27. Python transformation
  28. Rank transformation
  29. Router transformation
  30. Rule Specification transformation
  31. Sequence Generator transformation
  32. Sorter transformation
  33. SQL transformation
  34. Structure Parser transformation
  35. Transaction Control transformation
  36. Union transformation
  37. Velocity transformation
  38. Verifier transformation
  39. Web Services transformation

Transformations

Transformations

SQL statements that you can use in queries

SQL statements that you can use in queries

You can use certain data definition, data manipulation, data language control, and transaction control statements with the SQL transformation.
The following table lists the statements that you can use in an SQL query in the SQL transformation:
Statement Type
Statement
Description
Data Definition
ALTER
Modifies the structure of the database.
Data Definition
COMMENT
Adds comments to the data dictionary.
Data Definition
CREATE
Creates a database, table, or index.
Data Definition
DROP
Deletes an index, table, or database.
Data Definition
RENAME
Renames a database object.
Data Definition
TRUNCATE
Removes all rows from a table.
Data Manipulation
CALL
Calls a PL/SQL or Java subprogram.
Data Manipulation
DELETE
Deletes rows from a table.
Data Manipulation
EXPLAIN PLAN
Writes the access plan for a statement into the database Explain tables.
Data Manipulation
INSERT
Inserts rows into a table.
Data Manipulation
LOCK TABLE
Prevents concurrent application processes from using or changing a table.
Data Manipulation
MERGE
Updates a table with source data.
Data Manipulation
SELECT
Retrieves data from the database.
Data Manipulation
UPDATE
Updates the values of rows of a table.
Data Control Language
GRANT
Grants privileges to a database user.
Data Control Language
REVOKE
Removes access privileges for a database user.
Transaction Control
COMMIT
Saves a unit of work and performs the database changes for that unit of work.
Transaction Control
ROLLBACK
Reverses changes to the database since the last COMMIT.

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