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  1. About the Data Vault SQL Reference
  2. Introduction to SQL Reference for Informatica Data Vault
  3. Date and Time Arithmetic
  4. WHERE Clauses
  5. UNION Operator
  6. Parameterized Query
  7. Functions

Data Vault SQL Reference

Data Vault SQL Reference

Parameterized Query Overview

Parameterized Query Overview

A parameterized query uses parameters or placeholders in place of values. When you define the SQL statement, you can use placeholders in place of the values. When you run the SQL statement, supply the values for the placeholders in a separate statement. Parameterized queries are also known as prepared statements.
The SQL client that you use must support parameterized queries. The SQL client determines the syntax for the parameterized queries. Each SQL client has its own method for preparing and running parameterized queries.
Unless otherwise noted in the guidelines, the Data Vault Service follows the standard SQL rules for parameterized queries.

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