SMML Elements: Common
Expression Elements
-
expressionTemplate(required property) — Defines and stores the join's expression. -
expressionObjects— The objects referenced in the join expression.
DataType Enumerated Values
BINARYBITBOOLEANCHARDATETIMEDOUBLEFLOATNUMBERINTINTERVALLONGVARBINARYLONGVARCHARNUMERICOBJECTSMALLINTSMALUINTTIMETIMESTAMPTINYINTTINYUINTUINTUNKNOWNVARBINARYVARCHAR
Permission Elements
-
accessor(required property) — An application role to assign access. -
access(required property) — The permission access value. The value can beREAD,WRITE, andNO ACCESS.
DataFilter Elements
-
accessor(required property) — Lists the application role to assign query limits to. functionalGroup— Functional groups defined for the application roles with different data access filters on the same semantic model object, usually a logical fact table.-
status— Specifies if the data filter is enabled. -
filter(required property) — The criteria for the data filter.
Localization Elements
localizationKey— A tag assigned to the presentation object for localization translation.nameVariable— The variable that provides the value for the localization display name.descriptionVariable— The variable that provides the value for the localization description.
DataBaseType Enumerated Values
ORACLE_12CSQL_SERVER_2012TERADATA_V13INFORMIX_IDS_9DB2_AS400SYBASE_ASE_15SYBASE_IQ_12MYSQLIMPALAAPACHE_SPARKREDSHIFTMONGO_DBSNOWFLAKEMONETDBDEFAULT
Caching Elements
-
enable— If set toTRUE, data is cached. -
expiryTime— The time duration after which a cache entry expires. -
expiryUnit— Unit of time. For example,SECONDS, MINUTES, HOURS, DAYS.
JoinType Enumerated Values
INNERLEFT_OUTERRIGHT_OUTERFULL_OUTERFULL_OUTER)STITCH
Syntax
{
"$schema": "http://json-schema.org/draft-04/schema#",
"type": "object",
"additionalProperties": false,
"definitions": {
"Expression": {
"type": "object",
"additionalProperties": false,
"properties": {
"expressionTemplate": {
"type": "string"
},
"expressionObjects": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"expressionTemplate"
],
"title": "Expression"
},
"DataType": {
"type": "string",
"enum": [
"BINARY",
"BIT",
"BOOLEAN",
"CHAR",
"DATE",
"DATETIME",
"DOUBLE",
"FLOAT",
"NUMBER",
"INT",
"INTERVAL",
"LONGVARBINARY",
"LONGVARCHAR",
"NUMERIC",
"OBJECT",
"SMALLINT",
"SMALUINT",
"TIME",
"TIMESTAMP",
"TINYINT",
"TINYUINT",
"UINT",
"UNKNOWN",
"VARBINARY",
"VARCHAR"
],
"title": "DataType"
},
"Permission": {
"type": "object",
"additionalProperties": false,
"properties": {
"accessor": {
"type": "string"
},
"access": {
"type": "string",
"enum": ["WRITE", "READ", "NO_ACCESS"]
}
},
"required": [
"access",
"accessor"
],
"title": "Permission"
},
"DataFilter": {
"type": "object",
"additionalProperties": false,
"properties": {
"accessor": {
"type": "string"
},
"functionalGroup": {
"type": "string"
},
"status": {
"type": "string",
"enum": ["ENABLED", "DISABLED", "IGNORED"]
},
"filter": {
"$ref": "#/definitions/Expression"
}
},
"required": [
"accessor",
"filter"
],
"title": "DataFilter"
},
"Localization": {
"type": "object",
"additionalProperties": false,
"properties": {
"localizationKey": {
"type": "string"
},
"nameVariable": {
"type": "string"
},
"descriptionVariable": {
"type": "string"
}
},
"title": "Localization"
},
"DatabaseType": {
"type": "string",
"enum": [
"ORACLE_DATABASE",
"ORACLE_ADW",
"SQL_SERVER",
"TERADATA",
"INFORMIX",
"DB2",
"SYBASE_ASE",
"SYBASE_IQ",
"MYSQL",
"IMPALA",
"APACHE_SPARK",
"REDSHIFT",
"MONGO_DB",
"SNOWFLAKE",
"MONETDB",
"DEFAULT"
],
"title": "DatabaseType"
},
"Caching": {
"type": "object",
"additionalProperties": false,
"properties": {
"enable": {
"type": "boolean"
},
"expiryTime": {
"type": "integer"
},
"expiryUnit": {
"enum": [
"SECONDS",
"MINUTES",
"HOURS",
"DAYS"
]
}
},
"title": "Caching"
},
"JoinType": {
"type": "string",
"enum": [
"INNER",
"LEFT_OUTER",
"RIGHT_OUTER",
"FULL_OUTER",
"FULL_OUTER_STITCH"
],
"title": "JoinType"
}
}
}