/* LOCATION: Teradata table/view in '<database_name>.<object_name>' format * DATA_SOURCE: the external data source, created above. */ CREATE EXTERNAL TABLE customer( L_ORDERKEY INT NOT NULL, L_PARTKEY INT NOT NULL, L_SUPPKEY
In a database compatible with Teradata or MySQL syntax, if the data type of a column is set to DATE, the DATE type is returned. Otherwise, the TIMESTAMP type is returned. compress_mode Specifies the compress option of the table, only available for row-store table. The option specifies ...
The procedure creates a table called BigTable with 10,000 records in it. Save the module as Module1, and then close it. Open the BigTable table in Design view. Change the FieldSizeproperty of Field4 to 253. Save the table. Click Yes when you are prompted that some data may be lo...
TeradataTableDataset TextFormat TrackedResource Transformation Trigger TriggerDependencyProvisioningStatus TriggerDependencyReference TriggerPipelineReference TriggerReference TriggerReferenceType TriggerResource TriggerRun TriggerRunsQueryResponse TriggerRunStatus TriggerRuntimeState TriggerSubscriptionOperati...
TeradataParameters TextAreaControlDisplayOptions TextConditionalFormat TextControlPlaceholderOptions TextFieldControlDisplayOptions Theme ThemeAlias ThemeConfiguration ThemeError ThemeSummary ThemeVersion ThemeVersionSummary ThousandSeparatorOptions TileLayoutStyle TileStyle TimeBasedForecastProperties TimeEqualityFilter TimeRa...
Formatierung im Teradata-Stil für numerische Daten Datums- und Zeitfunktionen Operator + (Verkettung) ADD_MONTHS AT TIME ZONE CONVERT_TIMEZONE CURRENT_DATE DATE_CMP DATE_CMP_TIMESTAMP DATE_CMP_TIMESTAMPTZ DATEADD DATEDIFF DATE_PART DATE_PART_YEAR DATE_TRUNC EXTRACT GETDATE INTERVAL_CMP LAST_...
batchSize public Object batchSize() Get the batchSize property: Specifies the maximum number of rows that will be retrieved at a time when retrieving data from SAP Table. Type: integer (or Expression with resultType integer). Returns: the batchSize value.customRfcReadTableFunctionModule public ...
DROP TABLE (如果存在与来自SAS的TERADATA等效的表 DROP TABLE是一种SQL语句,用于删除数据库中的表。它可以确保表在数据库中不存在。下面是对这个问答内容的完善和全面的答案: DROP TABLE是一个SQL命令,用于删除关系数据库管理系统(RDBMS)中的表。它被用来删除已经存在的表,使得该表不再在数据库中存在。...
.WithNotNullableColumn("Content", DbType.String).OfSize(255); db.Tables["Mig21b"].AddRowVersionColumn("Version"); db.Execute(context=>{ IDbCommand command = context.CreateCommand(); InsertAndUpdateRow(command,"Mig21a", context); InsertAndUpdateRow(command,"Mig21b", context); ...
In a database compatible with Teradata or MySQL, if the partition key type is DATE, PERIOD cannot be less than 1 day. If PERIOD is set when a partitioned table is created, you can specify only the partition key. Two default partitions are created during table creation. The time ranges ...