Added a description of the catalogue database schema

catalogue/catalogue_schema.sql

+    CREATE TABLE ADMIN_USER(
+      ADMIN_USER_NAME  VARCHAR2(100),
+      ADMIN_GROUP_NAME VARCHAR2(100),
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(ADMIN_USER_NAME)
+    );
+    CREATE TABLE ADMIN_HOST(
+      ADMIN_HOST_NAME VARCHAR2(100),
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(ADMIN_HOST_NAME)
+    );
+    CREATE TABLE STORAGE_CLASS(
+      STORAGE_CLASS_NAME VARCHAR2(100),
+      NB_COPIES          INTEGER,
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(STORAGE_CLASS_NAME)
+    );
+    CREATE TABLE TAPE_POOL(
+      TAPE_POOL_NAME   VARCHAR2(100),
+      NB_PARTIAL_TAPES INTEGER,
+      IS_ENCRYPTED     INTEGER,
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(TAPE_POOL_NAME)
+    );
+    CREATE TABLE ARCHIVE_ROUTE(
+      STORAGE_CLASS_NAME VARCHAR2(100),
+      COPY_NB            INTEGER,
+      TAPE_POOL_NAME     VARCHAR2(100),
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(STORAGE_CLASS_NAME, COPY_NB),
+      FOREIGN KEY(STORAGE_CLASS_NAME) REFERENCES 
+        STORAGE_CLASS(STORAGE_CLASS_NAME),
+      FOREIGN KEY(TAPE_POOL_NAME) REFERENCES 
+        TAPE_POOL(TAPE_POOL_NAME)
+    );
+    CREATE TABLE LOGICAL_LIBRARY(
+      LOGICAL_LIBRARY_NAME VARCHAR2(100),
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(LOGICAL_LIBRARY_NAME)
+    );
+    CREATE TABLE TAPE(
+      VID                  VARCHAR2(100),
+      LOGICAL_LIBRARY_NAME VARCHAR2(100),
+      TAPE_POOL_NAME       VARCHAR2(100),
+      ENCRYPTION_KEY       VARCHAR2(100),
+      CAPACITY_IN_BYTES    INTEGER,
+      DATA_IN_BYTES        INTEGER,
+      LAST_FSEQ            INTEGER,
+      IS_BUSY              INTEGER,
+      IS_DISABLED          INTEGER,
+      IS_FULL              INTEGER,
+      LBP_IS_ON            INTEGER,
+      LABEL_DRIVE VARCHAR2(100),
+      LABEL_TIME  INTEGER,
+      LAST_READ_DRIVE VARCHAR2(100),
+      LAST_READ_TIME  INTEGER,
+      LAST_WRITE_DRIVE VARCHAR2(100),
+      LAST_WRITE_TIME  INTEGER,
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(VID),
+      FOREIGN KEY(LOGICAL_LIBRARY_NAME) REFERENCES 
+        LOGICAL_LIBRARY(LOGICAL_LIBRARY_NAME),
+      FOREIGN KEY(TAPE_POOL_NAME) REFERENCES 
+        TAPE_POOL(TAPE_POOL_NAME)
+    );
+    CREATE TABLE MOUNT_GROUP(
+      MOUNT_GROUP_NAME VARCHAR2(100),
+      ARCHIVE_PRIORITY         INTEGER,
+      MIN_ARCHIVE_FILES_QUEUED INTEGER,
+      MIN_ARCHIVE_BYTES_QUEUED INTEGER,
+      MIN_ARCHIVE_REQUEST_AGE  INTEGER,
+      RETRIEVE_PRIORITY         INTEGER,
+      MIN_RETRIEVE_FILES_QUEUED INTEGER,
+      MIN_RETRIEVE_BYTES_QUEUED INTEGER,
+      MIN_RETRIEVE_REQUEST_AGE  INTEGER,
+      MAX_DRIVES_ALLOWED INTEGER,
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(MOUNT_GROUP_NAME)
+    );
+    CREATE TABLE END_USER(
+      USER_NAME  VARCHAR2(100),
+      GROUP_NAME VARCHAR2(100),
+      MOUNT_GROUP_NAME VARCHAR2(100),
+      USER_COMMENT VARCHAR2(1000),
+      CREATION_LOG_USER_NAME  VARCHAR2(100),
+      CREATION_LOG_GROUP_NAME VARCHAR2(100),
+      CREATION_LOG_HOST_NAME  VARCHAR2(100),
+      CREATION_LOG_TIME       INTEGER,
+      LAST_MOD_USER_NAME  VARCHAR2(100),
+      LAST_MOD_GROUP_NAME VARCHAR2(100),
+      LAST_MOD_HOST_NAME  VARCHAR2(100),
+      LAST_MOD_TIME       INTEGER,
+      PRIMARY KEY(USER_NAME),
+      FOREIGN KEY(MOUNT_GROUP_NAME) REFERENCES 
+        MOUNT_GROUP(MOUNT_GROUP_NAME)
+    );
+    CREATE TABLE ARCHIVE_FILE(
+      ARCHIVE_FILE_ID    INTEGER,
+      DISK_INSTANCE      VARCHAR2(100),
+      DISK_FILE_ID       VARCHAR2(100),
+      FILE_SIZE          INTEGER,
+      CHECKSUM_TYPE      VARCHAR2(100),
+      CHECKSUM_VALUE     VARCHAR2(100),
+      STORAGE_CLASS_NAME VARCHAR2(100),
+      CREATION_TIME      INTEGER,
+      RECOVERY_PATH     VARCHAR2(2000),
+      RECOVERY_OWNER    VARCHAR2(100),
+      RECOVERY_GROUP    VARCHAR2(100),
+      RECOVERY_BLOB     VARCHAR2(100),
+      PRIMARY KEY(ARCHIVE_FILE_ID),
+      FOREIGN KEY(STORAGE_CLASS_NAME) 
+        REFERENCES STORAGE_CLASS(STORAGE_CLASS_NAME),
+      UNIQUE(DISK_INSTANCE, DISK_FILE_ID)
+    );
+    CREATE TABLE TAPE_FILE(
+      VID             VARCHAR2(100),
+      FSEQ            INTEGER,
+      BLOCK_ID        INTEGER,
+      CREATION_TIME   INTEGER,
+      ARCHIVE_FILE_ID INTEGER,
+      PRIMARY KEY(VID, FSEQ),
+      FOREIGN KEY(ARCHIVE_FILE_ID) 
+        REFERENCES ARCHIVE_FILE(ARCHIVE_FILE_ID),
+      UNIQUE(FSEQ, BLOCK_ID)
+    );