Showing the Schemas

•“Showing the Views in a Schema” (page 57)

•“Showing the Synonyms in a Schema” (page 57)

The SHOW SCHEMAS command displays the schemas that exist in the default catalog:

SQL>show schemas

SCHEMA NAMES

-----------------------------------------------------------------------------

DBA001	DBA082	DBMGR
DBSCRIPT_SALES	DEFINITION_SCHEMA_VERSION_1200 DEMOSCH
DEMOSCH1	DEMOSCH2	DEMO_SCH
DEV060525	DS_SCH	D_SALES
HMGR	HPNVS	HPNVSSCH
HPNVS_SAMPLE	HPNVS_SAMPLE	INVENT
ODBC_INVENT	ODBC_PERSNL	ODBC_SALES
ODBC_SCHEMA	ODBC_TEST	PERSNL
PUBLIC_ACCESS_SCHEMA	ROLEDBA	ROLEMGR
ROLEUSER	SALES	SCH
SERVICES	T4JDBC_SCHEMA	TEST1
USR

SQL>

For more information, see the “SHOW SCHEMAS Command” (page 120).

Showing the Tables in a Schema

The SHOW TABLES command displays the tables that exist in the current schema. For example, this SHOW TABLES command displays all the tables in the current schema, PERSNL:

SQL>show schema

SCHEMA PERSNL

SQL>show tables

TABLE NAMES

----------------------------------------------------------------

DEPT

EMPLOYEE JOB

PROJECT

SQL>

For more information, see the “SHOW TABLES Command” (page 127).

Showing the Dependent Objects of a Table

The SHOW TABLE command displays information about the indexes, materialized views, or synonyms of a specified table. For example, this SHOW TABLE command with the INDEXES option displays information about each index of the EMPLOYEE table:

SQL>show table persnl.employee, indexes

COLUMN NAME	ORDER	INDEX TYPE UNIQUE CARDINALITY POSITION
-------------------------------	-----	---------- ------ ----------- --------
Index 1 :EMPLOYEE
-----------------
EMPNUM	ASC	Other	Yes	0	1
Index 2 :XEMPDEPT
-----------------
DEPTNUM	ASC	Other	No	0	1
Index 3 :XEMPNAME
-----------------
LAST_NAME	ASC	Other	No	0	1
FIRST_NAME	ASC	Other	No	0	2

56 Running Commands Interactively in the Neoview Script Interface

NEOVIEW 544530-001 specifications

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HP NEOVIEW 544530-001 manual Showing the Schemas, Showing the Tables in a Schema

Models: NEOVIEW 544530-001