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  • Data Integration Connectors
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Table of Contents

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  1. Preface
  2. Part 1: Getting Started with Snowflake Data Cloud Connector
  3. Part 2: Data Integration with Snowflake Data Cloud Connector
  4. Part 3: SQL ELT with Snowflake Data Cloud Connector
  5. Appendix A: Data type reference
  6. Appendix B: Additional runtime configurations
  7. Appendix C: Upgrading to Snowflake Data Cloud Connector

Snowflake Data Cloud Connector

Snowflake Data Cloud Connector

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Functions with Snowflake Data Cloud

Functions with Snowflake Data Cloud

When you use SQL ELT optimization, Data Integration converts the expression in the transformation by determining equivalent functions in the database. If there is no equivalent function, Data Integration processes the transformation logic.
The tables summarizes the availability of SQL ELT functions that you can push to Snowflake using full SQL ELT optimization:
Function
Function
Function
ABS()
IS_SPACES
SIN()
ASCII()
LAST_DAY()
SINH()
ADD_TO_DATE()
LENGTH()
SQRT()
AVG()
LN()
STDDEV()*
CEIL()
LOG()
SUBSTR()
CHR()
LOWER()
SUM()
CONCAT()
LPAD()
SYSDATE()
COS()
LTRIM()
SYSTIMESTAMP()
COSH()
MAX()
TAN()
COUNT()
MAKE_DATE_TIME
TANH()
DATE_COMPARE()
MEDIAN()
TO_BIGINT
DATE_DIFF()
MIN()
TO_CHAR(DATE)
DECODE()
MOD()
TO_CHAR(NUMBER)
EXP()
POWER()
TO_DATE()
FLOOR()
REG_EXTRACT()
TO_DECIMAL()
GET_DATE_PART()
REG_MATCH()
TO_FLOAT()
IIF()
REG_REPLACE
TO_INTEGER()
IN()
REPLACECHR()
TRUNC(DATE)
INITCAP()
REPLACESTR()
TRUNC(NUMBER)
INSTR()
ROUND(NUMBER)
UPPER()
IS_DATE
RPAD()
MD5()
IS_NUMBER
RTRIM()
VARIANCE()
ISNULL()
SIGN()
-
*You cannot pass the filter condition argument in the STDDEV() function.
If you specify a function that is not supported for Snowflake full SQL ELT optimization, the task runs either with partial SQL ELT optimization or without full SQL ELT optimization.
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