Index

A B C D E F G H I M O P Q R S T U V

A

agents

Database Gateways, 2.3.1

Heterogeneous Services

architecture, 2.1

disabling self-registration, 4.4.2

registering, 4.4, 4.4.1, 4.4.1.1, 4.4.1.2

types of agents, 2.3

Oracle Database Gateway for ODBC, 2.3.2

application development

Heterogeneous Services

controlling array fetches between non-Oracle server and agent, 4.2.3

controlling array fetches between Oracle server and agent, 4.2.2

controlling reblocking of array fetches, 4.2.4

DBMS_HS_PASSTHROUGH package, 3.3

passthrough SQL, 3.3

using bulk fetches, 4.2

using OCI for bulk fetches, 4.2.1

array fetches, 4.2.1

agents, 4.2.3

B

bind queries

executing using passthrough SQL, 3.3.3.2

BIND_INOUT_VARIABLE procedure, 3.3.3, 3.3.3.1.4

BIND_OUT_VARIABLE procedure, 3.3.3, 3.3.3.1.3

BIND_VARIABLE procedure, 3.3.3

buffers

multiple rows, 3.3.3.2

bulk fetches

optimizing data transfers using, 4.2

C

callback link, 3.10.2

CLOSE_CURSOR function, 3.3.3

copying data

from Oracle database server to SQL Server, 4.8

from SQL Server to Oracle database server, 4.9

INSERT statement, 4.9

D

data dictionary views

Heterogeneous Services, 4.10

data type checking support

for remote-mapped statements, 4.5.1

DBMS_HS_PASSTHROUGH package, 3.3.1

list of functions and procedures, 3.3.3

distributed queries

optimizing performance, 5.2

dynamic performance views

Heterogeneous Services, 4.11

determining open sessions, 4.11.2

determining which agents are on host, 4.11.1

E

EXECUTE_IMMEDIATE procedure, 3.3.3

restrictions, 3.3.3.1

EXECUTE_NON_QUERY procedure, 3.3.3

F

FDS_CLASS, 4.4.1.2.1

FDS_CLASS_VERSION, 4.4.1.2.1

FDS_INST_NAME, 4.4.1.2.2

features

new, Preface

FETCH_ROW procedure, 3.3.3

executing queries using passthrough SQL, 3.3.3.2

fetches

bulk, 4.2

optimizing round-trips, 3.3.3.2

G

gateways

how they work, 2.7

GET_VALUE procedure, 3.3.3, 3.3.3.1.3, 3.3.3.1.4

H

Heterogeneous Services

agent registration, 4.4

avoiding configuration mismatches, 4.4.1.1

disabling, 4.4.2

enabling, 4.4.1

self-registration, 4.4.1.2

application development

controlling array fetches between non-Oracle server and agent, 4.2.3

controlling array fetches between Oracle server and agent, 4.2.2

controlling reblocking of array fetches, 4.2.4

DBMS_HS_PASSTHROUGH package, 3.3

passthrough SQL, 3.3

using bulk fetches, 4.2

using OCI for bulk fetches, 4.2.1

data dictionary views, 4.10

types, 4.10.1

understanding sources, 4.10.2

using general views, 4.10.3

using SQL service views, 4.10.5

using transaction service views, 4.10.4

dynamic performance views, 4.11

V$HS_AGENT view, 4.11.1

V$HS_SESSION view, 4.11.2

initialization parameters, 2.5.2, 4.1

SQL service, 2.4.2

transaction service, 2.4.1

HS_AUTOREGISTER initialization parameter

using to enable agent self-registration, 4.4.1.3

HS_BASE_CAPS view, 4.10.1

HS_BASE_DD view, 4.10.1

HS_BULK view, 4.10.1

HS_CLASS_CAPS view, 4.10.1

HS_CLASS_DD view, 4.10.1

HS_CLASS_INIT view, 4.10.1

HS_FDS_CLASS view, 4.10.1

HS_FDS_FETCH_ROWS initialization parameter, 4.2.3

HS_FDS_INST view, 4.10.1

HS_INST_CAPS view, 4.10.1

HS_INST_DD view, 4.10.1

HS_INST_INIT view, 4.10.1

HS_RPC_FETCH_REBLOCKING initialization parameter, 4.2.4

HS_RPC_FETCH_SIZE initialization parameter, 4.2.2, 4.2.4

I

information integration

benefits of Oracle solutions, 1.3

challenges, 1.1

how Oracle addresses, 1.2

Messaging Gateway, 1.2

Open System Interfaces, 1.2

Oracle Streams, 1.2

initialization parameters

Heterogeneous Services (HS), 2.5.2, 4.1

initialization parameters (HS)

common to all gateways, 4.1

purpose, 2.5.2

M

Messaging Gateway

defined, 1.2

multiple rows

buffering, 3.3.3.2

O

OCI

optimizing data transfers using, 4.2.1

Open System Interfaces

defined, 1.2

OPEN_CURSOR procedure, 3.3.3

Oracle Database Gateway for ODBC

Heterogeneous Services, 2.3.2

Oracle Database Gateways

optimizing SQL statements, 5.1

Oracle database server

SQL construct processing, 4.5

Oracle Net Services listener, 2.2

Oracle precompiler

optimizing data transfers using, 4.2.1

Oracle Streams

defined, 1.2

OUT bind variables, 3.3.3.1.3

P

PARSE procedure, 3.3.3

passthrough SQL

avoiding SQL interpretation, 3.3

executing statements, 3.3.3

non-queries, 3.3.3.1

queries, 3.3.3.2

with bind variables, 3.3.3.1.1

with IN bind variables, 3.3.3.1.2

with IN OUT bind variables, 3.3.3.1.4

with OUT bind variables, 3.3.3.1.3

implications of using, 3.3.2

overview, 3.3

restrictions, 3.3.2

Q

queries

passthrough SQL, 3.3.3.2

R

reblocking, 4.2.4

remote-mapped statements

and data type checking support, 4.5.1

rows

buffering multiple, 3.3.3.2

S

SQL capabilities

data dictionary tables, 4.10.5.1

SQL service

data dictionary views, 2.6.2, 4.10.1

Heterogeneous Services, 2.4.2

views

Heterogeneous Services, 4.10.5

SQL statements

optimizing distributed, 5.1

Streams

using for heterogeneous connectivity, 3.2

Synonyms, 4.7

T

transaction service

Heterogeneous Services, 2.4.1

views

Heterogeneous Services, 4.10.4

U

user-defined functions

executing on non-Oracle database, 4.6

V

variables

bind, 3.3.3.1.1