parameterIndex
The term parameterIndex is commonly encountered in programming, particularly within database interaction contexts such as JDBC (Java Database Connectivity). It refers to the position of a parameter placeholder within a SQL statement that is being prepared for execution. SQL statements often contain placeholders, denoted by question marks (?), which are used to substitute dynamic values, preventing SQL injection vulnerabilities and improving performance through query plan reuse.
When a statement is prepared with these placeholders, each placeholder is assigned a numerical index starting
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