HP MPE/iX 6.x Operating System 10

New Features in ALLBASE/SQL Release G.0 (continued)

Feature (Category)	Description	Documented in . . .

Optimizer	Uses a more ecient algorithm	ALLBASE/SQL Performance and
enhancement	that signicantly reduces the time	Monitoring Guidelines , \Optimization" in
(Performance)	to generate the access plan.	\Basic Concepts in ALLBASE/SQL
		Performance."

Access plan	Allows modication of access plans	ALLBASE/SQL Reference Manual ,
modication	for stored section to optimize	SETOPT in \SQL Statements;"
(Performance)	performance. View the plan with	ALLBASE/SQL Database Administration
	SYSTEM.SETOPTINFO. New	Guide, SYSTEM.SETOPINFO in \System
	statement: SETOPT.	Catalog."

Syntax added to	Species that the optimization	ALLBASE/SQL Reference Manual ,
disable access plan	information in the module le is	VALIDATE in \SQL Statemen ts; ISQL
optimization	not to be used. Changed syn tax:	Reference Manual for ALLBASE/SQL and
(Performance,	EXTRACT, INSTALL,	IMAGE/SQL," EXTRACT, INSTALL in
Usability)	VALIDATE.	\ISQL Commands."

Application	Provides enhancements to improve	ALLBASE/SQL Reference Manual ,
Development	preprocessing performance when	\Names" and \SQL Statemen ts;"
Concurrency	simultaneously accessed b y	ALLBASE/SQL Advanced Application
(Performance,	multiple users. Page or row level	Programming Guide , \Using the
Usability)	locking on any system base table	Preprocessor;" ISQL Reference Manual for
	and processing without storing	ALLBASE/SQL and IMAGE/SQL, \ISQL
	sections. See the related features	Commands;" ALLBASE/SQL Database
	in this table.	Administration Guide , \Database Creation
	New SQL parameter: SET	and Security" and \System Catalog."
	DEFAULT DBEFileSet. SQL
	changed syntax: ALTER TABLE,
	GRANT, REVOKE, UPDATE
	STATISTICS. ISQL c hanged
	syntax: INSTALL. Changed
	SYSTEM and CATALOG view.
	New STOREDSECT tables.
	Special owners HPRDBSS and
	STOREDSECT. Changed syn tax
	for Full Preprocessing Mode.

System Catalog	Provides greater concurrency b y	ALLBASE/SQL Reference Manual ,
tables	allowing users to specify table,	\Names;" ALLBASE/SQL Database
(Performance)	page, or row level locking of any	Administration Guide , \System Catalog."
	system table owned by
	STOREDSECT through the
	ALTER TABLE statement.

Preprocessors	Allows optional specication of a	ALLBASE/SQL Advanced Application
(Performance)	DBEFileSet for storage of sections.	Programming Guide , \Using the
	Allows preprocessing without	Preprocessor."
	storing sections in
	DBEnvironment.

x

Contents

900 Series HP 3000 Computer Systems Hewlett-PackardCompany 3000 Hanover Street Palo Alto, CA 94304 U.S.A Printing History ALLBASE/SQL Manuals Additional Resources Preface What's New in this Release Page Page Page Page Page Page Page Conventions Conventions (continued) Contents Page Figures Tables Getting Started How ALLBASE/NET Works ALLBASE/NET Configurations Hardware and Software Requirements The NETUtil Utility The Listener Cross-SystemConnectivity Page Native Language Support Gathering Your Data Page Setting Up ALLBASE/NET Using NETUtil to Migrate Profiles Before Installing HP-UX10.0 Migration Log File After migration is successfully , you can delete the follo wing temporary les: DAALFMBK.PUB.SYS TMPALMBK.PUB.SYS DAUSFMBK.PUB.SYS Server List File Here is a sample serv er list le Using NETUtil Setting Up ALLBASE/NET on the Client Page Page Page Setting Up ALLBASE/NET on the Serv er Network Interfac e is one of either ARPA, NS or NETWARE. This indicates whic h access indicates that the spool le for the listener job should not be deleted automatically and that the log le is alwa ys readable Here are some examples of stopping the listener Stop the listener for the ARP A interface Stop the listener for the NS interfac e Stop the listener for NetWar e Alternatively, you c an use the following NETW ARE command Check the status of the listener for the NS interfac e Check the status of the listener for NetWar e If the given listener is curr ently running, the following message is returned Alternatively, you can use the NWSTAT command Check the status of all listners at onc e Page Assigning a Server Login The session name is optional If you are setting up ALLBASE/NET on an MPE/iX serv er but the user is on an HP-UXclient, refer to \Cross-SystemConnectivity" in the \Getting Started" chapter Adding a User Profile 2.Type ADD USERat the NETUtil prompt 3.Respond to eac h prompt as follo ws: Enter the name of the clien t node where the user is located. The clien t node name is not case-sensitive Page Page Checking the Services File on the Server Examples of Setting Up ALLBASE/NET 3.Type show aliasto check the alias prole in the AliasDB le: 1.Invoke NETUtil: The ADD USER command creates the NETUsers le and adds a user prole to it 3. Type show userto check the user prole in the NETUsers le: Using ALLBASE/SQL Through ALLBASE/NET Using ALLBASE/ISQL Using the Preprocessor Running an Application Program Authorizations Using ALLBASE/Query Using ALLBASE/4GL Using Information Access SQL/XL Using PC-basedApplication Softw are Conditions for Connecting to a Remote DBEnvironment Page NETUtil Reference Command Summary ADD ALIAS is the node name of the serv er you want to access. The serv er node name is not case-sensitive and is stored and displa yed exactly as it was entered. However, \node" is the same as \NODE" when the SQL application is running and executes a CONNECT or ST ART DBE command with an alias name. The name format is based on the ADD USER The client login name is stored and displa yed exactly as it w as entered CHANGE ALIAS is the fully qualied lename of the DBEn vironment on the MPE/iX system on whic h the DBEnvironment resides The MPE/iX DBEnvironment name cannot exceed 26 c haracters in length and is not case-sensitive The HP-UXDBEnvironment name cannot exceed 128 c haracters in CHANGE USER Examples to be changed to DELETE ALIAS In this example, all alias proles for a specic node are deleted DELETE USER Page EXIT HELP Press 4Return5 to continue Page MIGRATE ALIAS Page Page Page MIGRATE ALIAS BACKWARD MIGRATE USER Page MIGRATE USER BACKWARD QUIT SET ECHO SHOW ALIAS Page SHOW USER In this example, all the user names are sho wn for a particular node In this example, all proles in the NETUsers le are sho wn SYSTEM ALLBASE/NET File Names The following les are created b y the migration commands: Glossary Page Page Index