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Security Labels l
Security Policies l
Sequences l
Tablespaces
Script Generation - DB2 v.10.1 (LUW)
DB2 v. 10.5 (LUW)
Reverse Engineering - DB2 10.5 (LUW)
Available connections for DB2 database: Native Connection (Unicode support), Obsolete Native Connection,
ADO, and ODBC connection.
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Select the connection method on page Select Data Provider (either in the Connections dialog or the Reverse
Engineering Wizard).
On page Connecting define the connection settings.
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Native Connection:
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Obsolete Native:
Connection via ADO:
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1. Click Data Link Properties button.
2. In the Connection String dialog, select Use Connection String and click Build.
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3. In the Data Link Properties dialog tab Provider, select a provider.
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4. On tab Connection, define the connection settings, test the connection and confirm OK.
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Connection via ODBC:
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Specifics - DB2 10.5 (LUW)
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Entity
Organize by Row Using Insert Time, Organize by Row Using Dimensionsand Organize by Column options added.
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Example:
CREATE TABLE p_tab4 (a varchar(20), b char(10), c integer) organize by dimensions (b,c)
CREATE TABLE p_tab11 (a varchar(20), b char(10), c integer) organize by insert time
CREATE TABLE p_tab5 (a varchar(20), b char(10), c integer) organize by row
CREATE TABLE p_tab6 (a varchar(20), b char(10), c integer) organize by row using
DIMENSIONS (b)
CREATE TABLE p_tab7 (a varchar(20), b char(10), c integer) organize by row using insert time
CREATE TABLE STAFF (
ID SMALLINT NOT NULL,
NAME VARCHAR(9),
DEPT SMALLINT)
ORGANIZE BY COLUMN;
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New option to set parameters OCTETS/CODEUNITS16/CODEUNITS32 for the following Data Types: l
CHAR, VARCHAR, CLOB allow OCTETS/CODEUNITS32 l
GRAPHIC, VARGRAPHIC, DBCLOB allow CODEUNITS16/CODEUNITS32
NOTE:
The attribute length must be always set!
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Example:
CREATE TABLE A_TEST
( a integer, b char, c char(21), d graphic, e graphic(12), f graphic (12 CODEUNITS16), g char(1 BYTE), h char (20 OCTETS)
)
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Index
o INDEX INCLUDE NULL KEYS / EXCLUDE NULL KEYS
Example:
CREATE TABLE P_TAB20 (A char, B char, C char)
CREATE INDEX ix0 ON P_TAB20 (C) EXCLUDE NULL KEYS
CREATE INDEX ix11 ON P_TAB20 (C) INCLUDE NULL KEYS o XML Index Specifications allows parameter OCTETS/CODEUNITS32
Example:
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CREATE TABLE TEST_C (A INTEGER, B XML)
CREATE UNIQUE INDEX MYIDX2 ON TEST_C(B)
GENERATE KEY USING XMLPATTERN '/book/title'
AS SQL VARCHAR(20 OCTETS)
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Type
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o New option to set parameters of data types o
CHAR, VARCHAR, CLOB allow OCTETS/CODEUNITS32 o
GRAPHIC, VARGRAPHIC, DBCLOB allow CODEUNITS16/CODEUNITS32
Example:
CREATE TYPE dict3 AS Char(20 OCTETS) WITH COMPARISONS
CREATE TYPE dict5 AS GRAPHIC(20 CODEUNITS16)
CREATE TYPE arr7 AS GRAPHIC(1 CODEUNITS16) ARRAY[VARCHAR(8 OCTETS)]
Script Generation - DB2 v.10.5 (LUW)
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