JAR_JAR_USAGE View - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-04-03
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The JAR_JAR_USAGE view identifies each JAR owned by a given user or database on which other JARs defined on the system are dependent.

View Column Name Description Data Type Format
DatabaseId The identifier of the database or user in which the JAR identified by JarName is defined. BYTE(4)

NOT NULL

X(8)
JarName The name designator for a JAR that depends on code from another JAR.
  • VARCHAR(128)
  • UNICODE
  • UPPERCASE
  • NOT CASESPECIFIC
  • NOT NULL
X(128)
PathJarName The name designator for a JAR, which is in the SQL-Java path of the JAR identified by JarName.

The SQL-Java path is the search path defined for a specific JAR. With a SQL-Java path defined, a method defined in a specific JAR (JAR A) may invoke a method which is defined in another JAR (JAR B), if JAR B (and all its classes) is contained in the SQL-Java path of JAR A. A SQL-Java path for a JAR can only be created, altered, or dropped using a call to SQLJ.Alter_Java_Path.

  • VARCHAR(128)
  • UNICODE
  • UPPERCASE
  • NOT CASESPECIFIC
  • NOT NULL
X(128)

Corresponding System Tables

The corresponding system tables for SQLJ.JAR_JAR_USAGE are:
  • DBC.JAR_JAR_USAGE
  • DBC.DBase
  • DBC.TVM