PRIMARY INDEX is mandatory for any table in Teradata.While creating a table in Teradata, Teradata will look for any primary index specified in the DDL. If the index is not specified, secondly it will look for Primary key constraint in DDL for making it primary index.If the above conditions...
Teradata - Create TablesPrevious Quiz Next CREATE TABLE command is used to create tables in Teradata.SyntaxFollowing is the generic syntax of CREATE TABLE statement.CREATE <SET/MULTISET> TABLE <Tablename> <Table Options> <Column Definitions> <Index Definitions>; ...
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 ...
KnownTeradataAuthenticationType KnownTeradataPartitionOption KnownTriggerReferenceType KnownTriggerRunStatus KnownTriggerRuntimeState KnownTumblingWindowFrequency KnownType KnownVariableType KnownWebActivityMethod KnownWebAuthenticationType KnownWebHookActivityMethod KnownZendeskAuthenticationType KqlScript KqlScriptConten...
一、问题 当我们在创建某个表(Class)的主键时,遇到如下报错: 消息 1505,级别 16,状态 1,第 2 行 因为发现对象名称 ‘dbo.Class’ 和索引名称 ‘PK__Class__75771CE509DE7BCC’ 有重复的键,所以 CREATE UNIQUE INDEX 语句终止。重复的键值为 (CP0801)。 消息 1750,级... ...
CREATE TABLE Teradata的CREATE TABLE (缩写关键字为CT)语句用于创建表。 示例: 输入:CREATE TABLE 1 2 3 CT tab1 ( id INT ); 输出: 1 2 3 4 5 6 CREATE TABLE 来自:帮助中心 查看更多 → CREATE VIEW CREATE VIEW 语法 CREATE [ OR REPLACE ] VIEW view_name [(column_name [COMMENT 'colu...
KnownTeradataPartitionOption KnownTriggerReferenceType KnownTriggerRunStatus KnownTriggerRuntimeState KnownTumblingWindowFrequency KnownType KnownVariableType KnownWebActivityMethod KnownWebAuthenticationType KnownWebHookActivityMethod KnownZendeskAuthenticationType KqlScript KqlScriptContent KqlScriptContentCurrentConne...
“Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data source n...
IN DB 名称 指定表空间的逻辑数据库的名称 (对于 z/OS是必需的)。 TSNAME 指定目标表的表空间的名称。 联合目标:指定现有表空间 (Oracle) ,段 (Sybase) ,数据库空间 (Informix®) 或文件组 (Microsoft SQL Server)。 此参数不适用于 Teradata 目标。 NAMING PREFIX 前缀 指定用于命名表空间的前缀。 nickna...
Generates a colInfo list from a data source that can be used in rxImport or an RxDataSource constructor. Usage 复制 rxCreateColInfo(data, includeLowHigh = FALSE, factorsOnly = FALSE, varsToKeep = NULL, sortLevels = FALSE, computeInfo = TRUE, useFactorIndex = FALSE) Arguments data An...