| generated by | SchemaCrawler 16.21.3 |
| generated on | 2024-06-17 00:58:24 |
| database version | HSQL Database Engine 2.7.3 |
| driver version | HSQL Database Engine Driver 2.7.3 |
| ID | INTEGER NOT NULL | |
| FIRSTNAME | VARCHAR(20) NOT NULL | |
| LASTNAME | VARCHAR(20) NOT NULL | |
| ADDRESS1 | VARCHAR(255) | |
| ADDRESS2 | VARCHAR(255) | |
| CITY | VARCHAR(50) | |
| STATE | CHARACTER(2) | |
| POSTALCODE | VARCHAR(10) | |
| COUNTRY | VARCHAR(50) | |
| Primary Key | ||
| PK_AUTHORS | [primary key] | |
| ID | ||
| Foreign Keys | ||
| Z_FK_AUTHOR | [foreign key, with no action] | |
| ID ←(0..many) PUBLIC.BOOKS.BOOKAUTHORS.AUTHORID | ||
| Weak Associations | ||
| multi_line_remarks | [weak association] | |
| ID ⇜(0..1) PUBLIC.BOOKS.BOOKS.ID | ||
| Indexes | ||
| PK_AUTHORS | [unique index] | |
| ID | ascending | |
| IDX_B_AUTHORS | [non-unique index] | |
| LASTNAME | ascending | |
| FIRSTNAME | ascending | |
| IDX_A_AUTHORS | [non-unique index] | |
| CITY | ascending | |
| STATE | ascending | |
| POSTALCODE | ascending | |
| COUNTRY | ascending | |
| ID | INTEGER | |
| FIRSTNAME | VARCHAR(20) | |
| LASTNAME | VARCHAR(20) |
| BOOKID | INTEGER NOT NULL | |
| AUTHORID | INTEGER NOT NULL | |
| SOMEDATA | VARCHAR(30) | |
| Foreign Keys | ||
| Z_FK_AUTHOR | [foreign key, with no action] | |
| AUTHORID (0..many)→ PUBLIC.BOOKS.AUTHORS.ID | ||
| SYS_FK_10118 | [foreign key, with no action] | |
| BOOKID (0..many)→ PUBLIC.BOOKS.BOOKS.ID | ||
| Indexes | ||
| Z_FK_AUTHOR | [non-unique index] | |
| AUTHORID | ascending | |
| SYS_FK_10118 | [non-unique index] | |
| BOOKID | ascending | |
| UIDX_BOOKAUTHORS | [unique index] | |
| BOOKID | ascending | |
| AUTHORID | ascending | |
| ID | INTEGER NOT NULL | |
| TITLE | VARCHAR(255) NOT NULL | |
| DESCRIPTION | VARCHAR(255) | |
| PUBLISHERID | INTEGER NOT NULL | |
| PUBLICATIONDATE | DATE | |
| PRICE | DOUBLE(64, 0) | |
| PREVIOUSEDITIONID | INTEGER | |
| Primary Key | ||
| PK_BOOKS | [primary key] | |
| ID | ||
| Foreign Keys | ||
| FK_SALES_BOOK | [foreign key, with no action] | |
| ID ←(0..many) PUBLIC."PUBLISHER SALES".SALES.BOOKID | ||
| SYS_FK_10118 | [foreign key, with no action] | |
| ID ←(0..many) PUBLIC.BOOKS.BOOKAUTHORS.BOOKID | ||
| FK_PREVIOUSEDITION | [foreign key, with no action] | |
| ID ←(0..1) PREVIOUSEDITIONID | ||
| Weak Associations | ||
| multi_line_remarks | [weak association] | |
| ID (0..1)⇝ PUBLIC.BOOKS.AUTHORS.ID | ||
| Indexes | ||
| PK_BOOKS | [unique index] | |
| ID | ascending | |
| U_PREVIOUSEDITION | [unique index] | |
| PREVIOUSEDITIONID | ascending | |
| FK_PREVIOUSEDITION | [non-unique index] | |
| PREVIOUSEDITIONID | ascending | |
| "Id" | INTEGER NOT NULL | |
| NAME | VARCHAR(20) | |
| Primary Key | ||
| "PK_Celebrities" | [primary key] | |
| "Id" | ||
| Foreign Keys | ||
| SYS_FK_10128 | [foreign key, with no action] | |
| "Id" ←(0..1) PUBLIC.BOOKS."Celebrity Updates"."Celebrity Id" | ||
| Indexes | ||
| "PK_Celebrities" | [unique index] | |
| "Id" | ascending | |
| "Celebrity Id" | INTEGER NOT NULL | |
| "UPDATE" | VARCHAR(20) | |
| Primary Key | ||
| "PK Celebrity Updates" | [primary key] | |
| "Celebrity Id" | ||
| Foreign Keys | ||
| SYS_FK_10128 | [foreign key, with no action] | |
| "Celebrity Id" (0..1)→ PUBLIC.BOOKS."Celebrities"."Id" | ||
| Indexes | ||
| "PK Celebrity Updates" | [unique index] | |
| "Celebrity Id" | ascending | |
| SYS_FK_10128 | [non-unique index] | |
| "Celebrity Id" | ascending | |
| ID | INTEGER NOT NULL | |
| DATA | CLOB | |
| COUPONS | INTEGER ARRAY | |
| BOOKS | VARCHAR(20) ARRAY[10] | |
| Primary Key | ||
| PK_COUPONS | [primary key] | |
| ID | ||
| Indexes | ||
| PK_COUPONS | [unique index] | |
| ID | ascending | |
| ID | INTEGER NOT NULL | |
| DATA | VALID_STRING(20) | |
| Primary Key | ||
| PK_CUSTOMERDATA | [primary key] | |
| ID | ||
| Indexes | ||
| PK_CUSTOMERDATA | [unique index] | |
| ID | ascending | |
| ID | INTEGER NOT NULL | |
| FIRSTNAME | NAME_TYPE NOT NULL | |
| LASTNAME | NAME_TYPE NOT NULL | |
| AGE | AGE_TYPE | |
| Primary Key | ||
| PK_CUSTOMERS | [primary key] | |
| ID | ||
| Indexes | ||
| PK_CUSTOMERS | [unique index] | |
| ID | ascending | |
| ID | INTEGER NOT NULL | |
| auto-incremented | ||
| PUBLISHER | VARCHAR(255) | |
| Primary Key | ||
| SYS_PK_10124 | [primary key] | |
| ID | ||
| Foreign Keys | ||
| FK_ΒΙΒΛΊΑ_PUBLISHERS | [foreign key, with no action] | |
| ID ←(0..many) PUBLIC.BOOKS.ΒΙΒΛΊΑ.ΕΚΔΌΤΗΣ | ||
| Indexes | ||
| SYS_PK_10124 | [unique index] | |
| ID | ascending | |
| ΜΟΝΑΔΙΚΌΣ | SMALLINT NOT NULL | |
| ΤΊΤΛΟΣ | VARCHAR(255) NOT NULL | |
| ΠΕΡΙΓΡΑΦΉ | VARCHAR(255) | |
| ΕΚΔΌΤΗΣ | SMALLINT NOT NULL | |
| Primary Key | ||
| PK_ΒΙΒΛΊΑ | [primary key] | |
| ΜΟΝΑΔΙΚΌΣ | ||
| Foreign Keys | ||
| FK_ΒΙΒΛΊΑ_PUBLISHERS | [foreign key, with no action] | |
| ΕΚΔΌΤΗΣ (0..many)→ PUBLIC.BOOKS.PUBLISHERS.ID | ||
| Indexes | ||
| FK_ΒΙΒΛΊΑ_PUBLISHERS | [non-unique index] | |
| ΕΚΔΌΤΗΣ | ascending | |
| PK_ΒΙΒΛΊΑ | [unique index] | |
| ΜΟΝΑΔΙΚΌΣ | ascending | |
| CITY | VARCHAR(50) NOT NULL | |
| STATE | VARCHAR(2) NOT NULL | |
| POSTALCODE | VARCHAR(10) NOT NULL | |
| COUNTRY | VARCHAR(50) NOT NULL | |
| Primary Key | ||
| PK_CUSTOMERS | [primary key] | |
| POSTALCODE | ||
| COUNTRY | ||
| Foreign Keys | ||
| FK_SALES_REGIONS | [foreign key, with no action] | |
| POSTALCODE ←(0..many) PUBLIC."PUBLISHER SALES".SALES.POSTALCODE | ||
| COUNTRY ←(0..many) PUBLIC."PUBLISHER SALES".SALES.COUNTRY | ||
| Indexes | ||
| PK_CUSTOMERS | [unique index] | |
| POSTALCODE | ascending | |
| COUNTRY | ascending | |
| POSTALCODE | VARCHAR(10) NOT NULL | |
| COUNTRY | VARCHAR(50) NOT NULL | |
| BOOKID | INTEGER | |
| COUPON_ID | INTEGER | |
| PERIODENDDATE | DATE | |
| TOTALAMOUNT | DOUBLE(64, 0) | |
| SALESDATAID | INTEGER | |
| Foreign Keys | ||
| FK_SALES_BOOK | [foreign key, with no action] | |
| BOOKID (0..many)→ PUBLIC.BOOKS.BOOKS.ID | ||
| FK_SALES_SALESDATA | [foreign key, with no action] | |
| SALESDATAID (0..many)→ PUBLIC."PUBLISHER SALES".SALESDATA.SALESDATAID | ||
| FK_SALES_REGIONS | [foreign key, with no action] | |
| POSTALCODE (0..many)→ PUBLIC."PUBLISHER SALES".REGIONS.POSTALCODE | ||
| COUNTRY (0..many)→ PUBLIC."PUBLISHER SALES".REGIONS.COUNTRY | ||
| Weak Associations | ||
| multi_reference_remarks | [weak association] | |
| POSTALCODE ⇜ PRIVATE.ALLSALES.REGIONS.POSTALCODE | ||
| COUNTRY ⇜ PRIVATE.ALLSALES.REGIONS.COUNTRY | ||
| Indexes | ||
| FK_SALES_BOOK | [non-unique index] | |
| BOOKID | ascending | |
| FK_SALES_SALESDATA | [non-unique index] | |
| SALESDATAID | ascending | |
| FK_SALES_REGIONS | [non-unique index] | |
| POSTALCODE | ascending | |
| COUNTRY | ascending | |
| SALESDATAID | INTEGER | |
| YEARLYAMOUNT | DOUBLE(64, 0) | |
| Foreign Keys | ||
| FK_SALES_SALESDATA | [foreign key, with no action] | |
| SALESDATAID ←(0..many) PUBLIC."PUBLISHER SALES".SALES.SALESDATAID | ||
| Indexes | ||
| UQ_CUSTOMERS | [unique index] | |
| SALESDATAID | ascending | |