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  • Data Integration Connectors
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Microsoft SQL Server Connector
  3. Connections for Microsoft SQL Server
  4. Synchronization tasks with Microsoft SQL Server Connector
  5. Mappings and mapping tasks with Microsoft SQL Server Connector
  6. Replication tasks with Microsoft SQL Server
  7. Data type reference

Microsoft SQL Server Connector

Microsoft SQL Server Connector

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SQL ELT optimization functions

SQL ELT optimization
 functions

When you use
SQL ELT optimization
, the Secure Agent converts the expression in the transformation by determining equivalent functions in the database. If there is no equivalent function in the database, the Secure Agent processes the transformation logic.
The following table summarizes the availability of
SQL ELT optimization
 functions in Microsoft SQL Server:
Functions
SQL ELT optimization
 Type
ABS()
Source, Full
ADD_TO_DATE()
Full
ASCII()
1
Full
AVG()
Source, Full
CEIL()
1
Full
CHR()
Full
CONCAT()
1
Full
COS()
Source, Full
COSH()
Full
COUNT()
Source, Full
DATE_COMPARE()
Source, Full
DATE_DIFF()
2
Full
DECODE()
Source, Full
EXP()
Source, Full
FIRST()
Full
FLOOR()
1
Full
GET_DATE_PART()
Full
IIF()
Source, Full
IN()
Source, Full
INSTR()
Full
IS_DATE()
2
Full
IS_NUMBER()
2
Full
ISNULL()
Source, Full
LAST_DAY()
2
Full
LENGTH()
1
Full
LN()
Full
LOG()
Full
LOWER()
Source, Full
LPAD()
2
Full
LTRIM()
1
Full
MAX()
Source, Full
MIN()
Source, Full
MD5()
2
Source, Full
MOD()
1
Full
POWER()
Source, Full
REPLACECHR()
2
Full
REPLACESTR()
2
Full
ROUND(NUMBER)
Full
RTRIM()
1
Full
SIGN()
Full
SIN()
Source, Full
SINH()
Full
SOUNDEX()
Full
SQRT()
Source, Full
STDDEV()
Full
SUBSTR()
Full
SUM()
Source, Full
SYSTIMESTAMP()
1
Full
TAN()
Source, Full
TANH()
Full
TO_BIGINT
Full
TO_CHAR(DATE)
1
Full
TO_CHAR(NUMBER)
1
Full
TO_DATE()
Full
TO_DECIMAL()
Full
TO_FLOAT()
Full
TO_INTEGER()
Full
TO_NUMBER()
Full
TRUNC(NUMBER)
Full
UPPER()
Source, Full
VARIANCE()
Full
1
Applies also in Expression transformations for mappings enabled with source
SQL ELT optimization
.
2
Applies only in an Expression transformation.
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