SnowConvert AI - IBM DB2 - CREATE TABLE¶

Descrição¶

A sintaxe CREATE TABLE completa para IBM DB2 é grande o suficiente para não caber em uma página. No entanto, a imagem a seguir mostra uma visão geral da sintaxe com alguns agrupamentos lógicos que serão mencionados posteriormente.

Sintaxe da gramática¶

imagem

Tabela “As Result”¶

Descrição¶

Specifies that the columns of the new table have the same name, data type, and optionally same data, as the result from the fullselect.

Aviso

AS RESULT TABLE é parcialmente compatível com o Snowflake. As opções de cópia não se aplicam ao Snowflake.

Clique aqui para navegar até a página de documentação do IBM DB2 para esta sintaxe.

Sintaxe da gramática¶

imagem

Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable1
AS (SELECT * FROM OriginalTable) WITH NO DATA;

Snowflake¶

CREATE TABLE TestTable1
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
AS (SELECT * FROM
  OriginalTable
 LIMIT 0
);

IBM DB2¶

 CREATE TABLE TestTable2
AS (SELECT * FROM OriginalTable) WITH DATA
INCLUDING COLUMN DEFAULTS
INCLUDING IDENTITY;

Snowflake¶

CREATE TABLE TestTable2
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
AS (SELECT * FROM
  OriginalTable
 );

Definição de consulta materializada¶

Descrição¶

Tabelas de consulta materializada (MQTs) são tabelas cuja definição é baseada no resultado de uma consulta.

Atualmente, a tradução de consultas materializadas doIBM DB2 não são compatíveis com o SnowConvert AI

See the DB2 materialized query definition documentation for this syntax.

Grammar Syntax

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Sample Source Patterns

IBM DB2

 CREATE TABLE TestTable4 (ACCTID, LOCID, YEAR, CNT) AS
  (SELECT ACCOUNTID, LOCATIONID, YEAR, COUNT(*)
     FROM TRANS
     GROUP BY ACCOUNTID, LOCATIONID, YEAR )
     DATA INITIALLY DEFERRED
     REFRESH DEFERRED
     MAINTAINED BY SYSTEM
     ENABLE QUERY OPTIMIZATION;

Snowflake

  CREATE TABLE TestTable4 (ACCTID, LOCID, YEAR, CNT) AS
(SELECT ACCOUNTID, LOCATIONID, YEAR,
  COUNT(*)
FROM
  TRANS
GROUP BY ACCOUNTID, LOCATIONID, YEAR )
 !!!RESOLVE EWI!!! /*** SSC-EWI-DB0021 - MATERIALIZED QUERY IS NOT SUPPORTED ***/!!!
DATA INITIALLY DEFERRED
REFRESH DEFERRED
MAINTAINED BY SYSTEM
ENABLE QUERY OPTIMIZATION
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

SSC-EWI-DB0021: NODE NOT SUPPORTED

Do tipo

Description

Especifica que as colunas da tabela são baseadas nos atributos do tipo estruturado.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

TYPED TABLES não são suportados no Snowflake.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

    CREATE TABLE TestTable5 OF Student_t UNDER Person
   INHERIT SELECT PRIVILEGES;

Snowflake¶

 !!!RESOLVE EWI!!! /*** SSC-EWI-DB0017 - TYPED TABLES ARE NOT SUPPORTED ***/!!!

CREATE TABLE TestTable5 OF Student_t UNDER Person
   INHERIT SELECT PRIVILEGES;

EWIs relacionados¶

SSC-EWI-DB0017: NODE NOT SUPPORTED

Definição de tabela de preparação¶

Descrição¶

Uma tabela de preparação permite fazer a manutenção incremental de uma tabela de consulta materializada adiada.

STAGING TABLES não são suportados no Snowflake.

See the DB2 staging data tables or the staging table definition syntax in the IBM DB2 documentation.

Grammar Syntax

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Sample Source Patterns

IBM DB2

create table TestTable6 for emp_summary propagate immediate;

Snowflake

 !!!RESOLVE EWI!!! /*** SSC-EWI-DB0018 - STAGING TABLES ARE NOT SUPPORTED ***/!!!
create table TestTable6 for emp_summary propagate immediate;

Related EWIs

SSC-EWI-DB0018: NODE NOT SUPPORTED

Lista de elementos

Verificação de restrição

Description

As restrições são usadas para especificar regras para os dados em uma tabela.

See the DB2 column options documentation for this syntax.

Aviso

Algumas opções CONSTRAINT As opções são migradas como estão para o Snowflake, mas outras são removidas devido a diferenças de plataforma. Verifique o exemplo de código para saber mais.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable7(
    COL1 VARCHAR(1),
    CONSTRAINT CN1 CHECK(COL1<1),
    CONSTRAINT CN2 CHECK(SOMENAME DETERMINED BY OTHERNAME), 
    CONSTRAINT CN2 CHECK((SOMENAME1, SOMENAME2) DETERMINED BY (SOMENAME3, SOMENAME4))
    );

Snowflake¶

CREATE TABLE TestTable7 (
    COL1 VARCHAR(1),
    !!!RESOLVE EWI!!! /*** SSC-EWI-0035 - CHECK STATEMENT NOT SUPPORTED ***/!!!
    CONSTRAINT CN1 CHECK(COL1<1),
    !!!RESOLVE EWI!!! /*** SSC-EWI-0035 - CHECK STATEMENT NOT SUPPORTED ***/!!!
    CONSTRAINT CN2 CHECK(SOMENAME DETERMINED BY OTHERNAME),
    !!!RESOLVE EWI!!! /*** SSC-EWI-0035 - CHECK STATEMENT NOT SUPPORTED ***/!!!
    CONSTRAINT CN2 CHECK((SOMENAME1, SOMENAME2) DETERMINED BY (SOMENAME3, SOMENAME4))
    )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

EWIs relacionados¶

SSC-EWI-0035: Verifique se a instrução não é suportada.

Definição do período¶

Descrição¶

Define um período em que os dados de uma linha são válidos.

Aviso

PERIOD-DEFINITION não tem um equivalente funcional no Snowflake.

Nota

O Snowflake permite o armazenamento de dados históricos de tabelas por até 90 dias. Para saber mais, consulte Entendimento e uso do Time Travel.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

CREATE TABLE TestTable8(
COL1 DATE,
COL2 DATE,
PERIOD SYSTEM_TIME (COL1, COL2));
)

CREATE TABLE TestTable8 (
COL1 DATE,
    COL2 DATE,
    !!!RESOLVE EWI!!! /*** SSC-EWI-DB0003 - PERIOD SPECIFICATION IS NOT SUPPORTED IN SNOWFLAKE. ***/!!!
    PERIOD SYSTEM_TIME (COL1, COL2))
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';
 CREATE OR REPLACE TABLE TestTable9 (
    COL1 VARCHAR(1)
 )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
 ;

EWIs relacionados¶

SSC-EWI-DB0003: A definição de período não é aplicável no Snowflake.

Restrição referencial¶

Descrição¶

Foreign Key Constraints are migrated through ALTER TABLE statements to remove dependencies at the table creation time and therefore facilitate database deployment.

See the DB2 column options documentation for this syntax.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

CREATE TABLE TestTable9(
    COL1 VARCHAR(1),
    CONSTRAINT FKCOL1 FOREIGN KEY (COL1) REFERENCES T1,
    CONSTRAINT FKCOL2 FOREIGN KEY (COL1) REFERENCES T1(COL1),
    CONSTRAINT FKCOL3 FOREIGN KEY (COL1) REFERENCES T1(COL1) ON DELETE CASCADE ON UPDATE NO ACTION,
    CONSTRAINT FKCOL4 FOREIGN KEY (COL1) REFERENCES T1(COL1) ENFORCED DISABLE QUERY OPTIMIZATION,
    FOREIGN KEY (COL1) REFERENCES T1
);

 CREATE OR REPLACE TABLE TestTable9 (
    COL1 VARCHAR(1)
 )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
 ;
 
 ALTER TABLE TestTable9
 ADD
    CONSTRAINT FKCOL1 FOREIGN KEY (COL1) REFERENCES T1 ;
 
 ALTER TABLE TestTable9
 ADD
    CONSTRAINT FKCOL2 FOREIGN KEY (COL1) REFERENCES T1 (COL1) ;
 
 ALTER TABLE TestTable9
 ADD
    CONSTRAINT FKCOL3 FOREIGN KEY (COL1) REFERENCES T1 (COL1) ON DELETE CASCADE ON UPDATE NO ACTION;
 
 ALTER TABLE TestTable9
 ADD
    CONSTRAINT FKCOL4 FOREIGN KEY (COL1) REFERENCES T1 (COL1) ENFORCED;
 
 ALTER TABLE TestTable9
 ADD CONSTRAINT TestTable9_COL1_T1
    FOREIGN KEY (COL1) REFERENCES T1 ;

QUERY OPTIMIZATION¶

Descrição¶

Especifica se a restrição ou dependência funcional pode ser usada para otimizar consultas sob circunstâncias apropriadas.

See the DB2 WITHOUT OVERLAPS documentation for this syntax.

Aviso

Os atributos de restrição ENABLE QUERY OPTIMIZATION são removidos porque não são aplicáveis no Snowflake.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable11
(
COL1 VARCHAR(10),
COL2 VARCHAR(10),
CONSTRAINT ConstraintName UNIQUE (COL1, COL2) ENABLE QUERY OPTIMIZATION
);

Snowflake¶

CREATE TABLE TestTable11
(
COL1 VARCHAR(10),
    COL2 VARCHAR(10),
    CONSTRAINT ConstraintName UNIQUE (COL1, COL2)
    )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

WITHOUT OVERLAPS¶

Descrição¶

BUSINESS_TIME WITHOUT OVERLAPS significa que, para as outras chaves especificadas, os valores são únicos em relação ao tempo para o período BUSINESS_TIME

See the DB2 column options documentation for this syntax.

Aviso

BUSINESS_TIME WITHOUT OVERLAPS Constraint attribute is removed because they are not applicable in Snowflake.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable12
(
COL1 VARCHAR(10),
CONSTRAINT ConstraintName UNIQUE (COL1, COL2, BUSINESS_TIME WITHOUT OVERLAPS)
);

Snowflake¶

 CREATE TABLE TestTable12
(
COL1 VARCHAR(10),
    CONSTRAINT ConstraintName UNIQUE (COL1, COL2)
    )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Opções de coluna¶

COMPRESS¶

Descrição¶

Especifica que os valores padrão do sistema devem ser armazenados usando um espaço mínimo.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

Aviso

COMPRESS SYSTEM DEFAULT é removido porque não é aplicável no Snowflake

Sintaxe da gramática¶

imagem

Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable13
(
COL1 VARCHAR(10) COMPRESS SYSTEM DEFAULT
);

Snowflake¶

 CREATE TABLE TestTable13
(
COL1 VARCHAR(10)
)
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Problemas conhecidos¶

Não há problemas conhecidos.

HIDDEN¶

Descrição¶

Especifica se a coluna deve ser definida como oculta. O atributo “hidden” determina se a coluna está incluída em uma referência implícita à tabela ou se pode ser referenciada explicitamente em instruções SQL.

See the DB2 NOT HIDDEN documentation for this syntax.

Aviso

A opção HIDDEN é removida porque não é aplicável no Snowflake

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable14
(
COL1 VARCHAR(10) IMPLICITLY HIDDEN
);

Snowflake¶

 CREATE TABLE TestTable14
(
COL1 VARCHAR(10)
)
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

INLINE LENGTH¶

Descrição¶

Identifies the Inline Length of the reference type column.

See the DB2 INLINE LENGTH documentation for this syntax

Aviso

INLINE LENGTH é removido porque não é aplicável no Snowflake.

Sintaxe da gramática¶

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CREATE TABLE T1
(
COL1 VARCHAR(10) INLINE LENGTH 1024
);

Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable15
(
COL1 VARCHAR(10) INLINE LENGTH 1024
);

Snowflake¶

 CREATE TABLE TestTable15
(
COL1 VARCHAR(10)
)
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Problemas conhecidos¶

Não há problemas conhecidos.

LOB OPTIONS¶

Descrição¶

Opções do tipo de dados LOB (binários de objetos grandes)

Clique aqui para navegar até a página de documentação do IBM DB2 para esta sintaxe.

Aviso

LOB OPTIONS são removidas porque não são aplicáveis no Snowflake.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable16
(
COL1 VARCHAR(10) LOGGED,
COL2 VARCHAR(10) NOT LOGGED,
COL3 VARCHAR(10) COMPACT,
COL4 VARCHAR(10) NOT COMPACT
)

Snowflake¶

 CREATE TABLE TestTable16
(
COL1 VARCHAR(10),
    COL2 VARCHAR(10),
    COL3 VARCHAR(10),
    COL4 VARCHAR(10)
    )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

SCOPE¶

Descrição¶

Identifica o escopo da coluna do tipo de referência.

For this syntax, see the IBM CREATE TABLE statement documentation.

Aviso

As opções SCOPE são removidas porque não são aplicáveis no Snowflake.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

 CREATE TABLE TestTable17
(
COL1 VARCHAR(10) SCOPE TABLE2,
COL2 VARCHAR(10) SCOPE VIEW1
);

Snowflake¶

 CREATE TABLE TestTable17
(
COL1 VARCHAR(10),
    COL2 VARCHAR(10)
    )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

SECURED¶

Descrição¶

Identifica um rótulo de segurança existente para a política de segurança associada à tabela.

See the DB2 security label documentation for this syntax.

Sintaxe da gramática¶

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Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable18
(
COL1 VARCHAR(10) COLUMN SECURED WITH securityLabel,
COL2 VARCHAR(10) COLUMN SECURED WITH securityLabel
);

Snowflake¶

 CREATE TABLE TestTable18
(
COL1 VARCHAR(10),
    COL2 VARCHAR(10)
    )
 WITH ROW ACCESS POLICY securityLabel ON (
    COL1,
    COL2
 )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Problemas conhecidos¶

Se vários rótulos de segurança forem declarados, aparecerá um SSC-EWI-DB0001 no código de saída do Snowflake, como mostrado abaixo

IBM DB2¶

CREATE TABLE TestTable19
(
COL1 VARCHAR(10) COLUMN SECURED WITH securityLabel1,
COL2 VARCHAR(10) COLUMN SECURED WITH securityLabel2
);

Snowflake¶

CREATE TABLE TestTable19
(
COL1 VARCHAR(10),
    COL2 VARCHAR(10)
    )
 WITH ROW ACCESS POLICY securityLabel1 ON (
    COL1
 )
 !!!RESOLVE EWI!!! /*** SSC-EWI-DB0001 - WITH ROW ACCESS POLICY CLAUSE DOES NOT SUPPORT MULTIPLE DECLARATION IN SNOWFLAKE ***/!!!
 WITH ROW ACCESS POLICY securityLabel2 ON (
    COL2
 )
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

EWIs relacionados¶

SSC-EWI-DB0001Políticas de acesso a várias linhas

Opções de tabela¶

CCSID¶

Descrição¶

Especifica o esquema de codificação para dados de cadeia de caracteres que são armazenados na tabela.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

Aviso

CCSID não é aplicável no Snowflake.

Sintaxe da gramática¶

imagem

Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable20 (
COL1 INT
) CCSID ASCII;

Snowflake¶

 CREATE TABLE TestTable20 (
COL1 INT
)
-- --** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
-- CCSID ASCII
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

EWIs relacionados¶

SSC-FDM-0027: REMOVED STATEMENT, NOT APPLICABLE IN SNOWFLAKE.

Opções de compactação¶

Descrição¶

Especifica se a compactação de linha deve ser usada para a tabela.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

Aviso

As opções de compactação não são aplicáveis no Snowflake.

Sintaxe da gramática¶

imagem

Amostra de padrões da origem¶

IBM DB2¶

CREATE TABLE TestTable21_01 (
COl1 INT,
COL2 INT
) 
COMPRESS YES
;


CREATE TABLE TestTable21_02 (
COl1 INT,
COL2 INT
) 
COMPRESS YES ADAPTIVE
;

CREATE TABLE TestTable21_03 (
COl1 INT,
COL2 INT
) 
COMPRESS YES STATIC
;


CREATE TABLE TestTable21_04 (
COl1 INT,
COL2 INT
) 
COMPRESS NO
;


CREATE TABLE TestTable21_05 (
COl1 INT,
COL2 INT
) 
VALUE COMPRESSION
;

Snowflake¶

CREATE TABLE TestTable21_01 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--COMPRESS YES
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
;


CREATE TABLE TestTable21_02 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--COMPRESS YES ADAPTIVE
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
;

CREATE TABLE TestTable21_03 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--COMPRESS YES STATIC
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
;


CREATE TABLE TestTable21_04 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--COMPRESS NO
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
;


CREATE TABLE TestTable21_05 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--VALUE COMPRESSION
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}'
;

EWIs relacionados¶

SSC-FDM-0027: REMOVED STATEMENT, NOT APPLICABLE IN SNOWFLAKE.

Captura de dados¶

Descrição¶

Indica se informações extras para replicação de dados entre bancos devem ser gravadas no log.

Clique aqui para acessar a página de documentação do IBM DB2 para esta sintaxe.

DATA CAPTURE não é suportado

Grammar Syntax

imagem

Sample Source Patterns

IBM DB2

 CREATE TABLE TestTable22
(
	COL1 INT
) DATA CAPTURE CHANGES;

Snowflake

 CREATE TABLE TestTable22
(
	COL1 INT
)
!!!RESOLVE EWI!!! /*** SSC-EWI-DB0020 - DATA CAPTURE IS NOT SUPPORTED ***/!!!
 DATA CAPTURE CHANGES
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Related EWIs

SSC-EWI-DB0020: NODE NOT SUPPORTED

REMOVED CLAUSES

Description

As seguintes cláusulas são removidas do SnowConvert AI, porque não são aplicáveis no Snowflake:

Cláusula Distribution
Cláusula Not Logged Initially
Cláusula Options
Cláusula Organize by
Cláusula Partition by
Cláusula Security Policy
Cláusula In
Cláusula Long In
Cláusula Index In
Cláusula With Restrict On

Sample Source Patterns

IBM DB2

-- Distribution Clause
 CREATE TABLE TestTable23
(
	COL1 INT
) DISTRIBUTE BY REPLICATION;

-- Not Logged Initially Clause
 CREATE TABLE TestTable24 (
COL1 INT
) NOT LOGGED INITIALLY;

-- Options Clause
 CREATE TABLE TestTable25 (
COL1 INT
) OPTIONS(tableOptionName 'stringConst', tableOptionName2 'stringConst');

-- Organize By Clause
 CREATE TABLE TestTable26
(
	COL1 INT,
	COL2 INT,
	COL3 INT
) ORGANIZE BY ROW;

-- Partition By Clause
 CREATE TABLE TestTable27_01 (
COl1 INT,
COL2 INT
) 
PARTITION BY RANGE (COL1 NULLS LAST, COL2 NULLS FIRST) 
(PARTITION partitionName STARTING FROM (MINVALUE, MAXVALUE, 3) EXCLUSIVE ENDING AT MAXVALUE EXCLUSIVE IN tablespaceName INDEX IN tablespaceName LONG IN tablespaceName);

-- Partition By Clause
CREATE TABLE TestTable27_02 (
COl1 INT,
COL2 INT
) PARTITION BY (COL1 NULLS LAST) (STARTING MINVALUE INCLUSIVE ENDING 3 EXCLUSIVE IN tablespaceName);

-- Partition By Clause
CREATE TABLE TestTable27_03 (
COL1 INT,
COL2 INT
) PART BY (COL1) (STARTING 1 ENDING 3);

-- Partition By Clause
CREATE TABLE TestTable27_04 (
COL1 INT,
COL2 INT
) PART BY (COL1) (PARTITION 5 STARTING 1 ENDING 3);

-- Partition By Clause
CREATE TABLE TestTable27_05 (
COL1 INT,
COL2 INT
) PARTITION BY (COL1 NULLS LAST) 
(STARTING MINVALUE INCLUSIVE ENDING 3 EXCLUSIVE EVERY 3 YEAR);

-- Partition By Clause
CREATE TABLE TestTable27_06 (
COL1 INT,
COL2 INT
) 
PARTITION BY (COL1 NULLS LAST) 
(STARTING MINVALUE INCLUSIVE VALUES 3 EXCLUSIVE);

-- Partition By Clause
CREATE TABLE TestTable27_07 (
JYEARS INT
) 
PARTITION BY RANGE (SKACDY_DAY ASC) 
(
PARTITION 1 ENDING AT ('16.10.2019') HASH SPACE 2G, 
PARTITION 2 ENDING AT ('17.10.2019')
);

-- Partition By Clause
CREATE TABLE TestTable27_08 (
TRANS_DATE DATE NOT NULL
) 
PARTITION BY RANGE ("TRANS_DATE") 
(
PART "PART_2019_03_01" STARTING ('2019-03-01') ENDING ('2019-03-01') IN "SLTPAYMFACTD1903", 
PART "PART_2021_08_19" STARTING ('2021-08-19') ENDING ('2021-08-19') IN "SLTPAYMFACTD2108", 
PARTITION "PART_2021_08_19" STARTING ('2021-08-19') ENDING ('2021-08-19') IN "SLTPAYMFACTD2108"
);

-- Security Policy Clause
 CREATE TABLE TestTable28 (
COL1 INT
) SECURITY POLICY PolicyName;

-- In Clause
 CREATE TABLE TestTable29
(
	COL1 INT
) IN TablescapeName;

-- Long In Clause
 CREATE TABLE TestTable29
(
	COL1 INT
) LONG IN TablespaceName;

-- Index In Clause
 CREATE TABLE TestTable30
(
	COL1 INT
) INDEX IN TablespaceName;

-- With Restrict On Drop Clause
 CREATE TABLE TestTable31 (
COL1 INT
) WITH RESTRICT ON DROP;

Snowflake

 -- Distribution Clause
 CREATE TABLE TestTable23
 (
	COL1 INT
)
-- --** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
-- DISTRIBUTE BY REPLICATION
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Not Logged Initially Clause
 CREATE TABLE TestTable24 (
COL1 INT
)
-- --** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
-- NOT LOGGED INITIALLY
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Options Clause
 CREATE TABLE TestTable25 (
COL1 INT
)
-- --** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
-- OPTIONS(tableOptionName 'stringConst', tableOptionName2 'stringConst')
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Organize By Clause
 CREATE TABLE TestTable26
 (
	COL1 INT,
COL2 INT,
COL3 INT
)
-- --** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
-- ORGANIZE BY ROW
 COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
 CREATE TABLE TestTable27_01 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY RANGE (COL1 NULLS LAST, COL2 NULLS FIRST)
--(PARTITION partitionName STARTING FROM (MINVALUE, MAXVALUE, 3) EXCLUSIVE ENDING AT MAXVALUE EXCLUSIVE IN tablespaceName INDEX IN tablespaceName LONG IN tablespaceName)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_02 (
COl1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY (COL1 NULLS LAST) (STARTING MINVALUE INCLUSIVE ENDING 3 EXCLUSIVE IN tablespaceName)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_03 (
COL1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PART BY (COL1) (STARTING 1 ENDING 3)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_04 (
COL1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PART BY (COL1) (PARTITION 5 STARTING 1 ENDING 3)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_05 (
COL1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY (COL1 NULLS LAST)
--(STARTING MINVALUE INCLUSIVE ENDING 3 EXCLUSIVE EVERY 3 YEAR)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_06 (
COL1 INT,
COL2 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY (COL1 NULLS LAST)
--(STARTING MINVALUE INCLUSIVE VALUES 3 EXCLUSIVE)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_07 (
JYEARS INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY RANGE (SKACDY_DAY ASC)
--(
--PARTITION 1 ENDING AT ('16.10.2019') HASH SPACE 2G,
--PARTITION 2 ENDING AT ('17.10.2019')
--)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Partition By Clause
CREATE TABLE TestTable27_08 (
TRANS_DATE DATE NOT NULL
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--PARTITION BY RANGE ("TRANS_DATE")
--(
--PART "PART_2019_03_01" STARTING ('2019-03-01') ENDING ('2019-03-01') IN "SLTPAYMFACTD1903",
--PART "PART_2021_08_19" STARTING ('2021-08-19') ENDING ('2021-08-19') IN "SLTPAYMFACTD2108",
--PARTITION "PART_2021_08_19" STARTING ('2021-08-19') ENDING ('2021-08-19') IN "SLTPAYMFACTD2108"
--)
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Security Policy Clause
 CREATE TABLE TestTable28 (
COL1 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--SECURITY POLICY PolicyName
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- In Clause
 CREATE TABLE TestTable29
(
	COL1 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--IN TablescapeName
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Long In Clause
--** SSC-FDM-0019 - SEMANTIC INFORMATION COULD NOT BE LOADED FOR TestTable29. CHECK IF THE NAME IS INVALID OR DUPLICATED. **
 CREATE TABLE TestTable29
(
	COL1 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--LONG IN TablespaceName
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- Index In Clause
 CREATE TABLE TestTable30
(
	COL1 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--INDEX IN TablespaceName
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

-- With Restrict On Drop Clause
 CREATE TABLE TestTable31 (
COL1 INT
)
----** SSC-FDM-0027 - REMOVED NEXT STATEMENT, NOT APPLICABLE IN SNOWFLAKE.  **
--WITH RESTRICT ON DROP
COMMENT = '{ "origin": "sf_sc", "name": "snowconvert", "version": {  "major": 0,  "minor": 0,  "patch": "0" }, "attributes": {  "component": "db2",  "convertedOn": "09/01/2025",  "domain": "no-domain-provided" }}';

Related EWIs

SSC-FDM-0027: REMOVED STATEMENT, NOT APPLICABLE IN SNOWFLAKE.