Integration Services Expression Concepts
This section summarizes the expression syntax, explains the use and implicit conversion of SSIS data types in expressions, and describes how the expression evaluator handles string padding and truncation.
The following table describes the topics in this section.
| Topic | Description |
|---|---|
Summarizes expression evaluator syntax. |
|
Explains the rules for converting data from one data type to a different one. |
|
Describes how the expression evaluator handles truncation of data values. |
|
Describes how the expression evaluator compares strings that contain spaces. |
|
Describes the numeric, string, and Boolean literals that the expression evaluator supports. |
|
Describes the use of regular and qualified identifiers. |
See Also
Tasks
Concepts
Integration Services Data Types
Advanced Integration Services Expressions
Other Resources
Operators (SSIS)
Functions (SSIS)