Table of Contents

Search

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