工具会跳过此查询,并记录以下消息: Gauss does not have equivalent syntax for LOCK option in CREATE VIEW and INSERT statement. Please enable the config_param tdMigrateLockOption to comment the LOCK syntax in the statement. 说明: 详情请参见ACCESS LOCK。 true false false tdMigrateLOCKoption=true td...
VARCHAR WildCardInsert = 'N' /*Default */ /*'Y[es]' = builds an INSERT statement 'N[o]' = (default); you must specify a INSERT ... VALUES statement */ ); APPLY ('INSERT INTO Accounts (Account_Number, Street_Number, Street, City, State, Zip_Code, Balance_Forward, Balance_Curren...
statement 1. The total estimated time is 0.14 seconds.
我正在尝试从我的node.js应用程序向teradata数据库插入大量数据。我有一个数组的insert语句。我需要将它们作为一批插入。请帮帮忙。注意:我正在寻找我在java程序中使用的类似下面的东西。statement.addBatch(query);但我在jdbc npm模块中找不到。 浏览4提问于2016-01-28得票数 0 2回答 teradata (BTEQ)中的CASE语...
INSERT-SELECT Statement INSERT Statement DELETE Statement UPDATE Statement Querying Object File System Data Managing Consumption Using the Consumption Estimates Third Party Applications Protegrity Installation Considerations for Protegrity ESA Server Setting Up the AWS PrivateLink Service Installing...
The target table (or column name list in the insert statement) has more columns than you specified values for. 插入的数据比源表总的列都要多哦 8、5340 *** Failure 5340 Database name, if specified, must be the login user name for a volatile table. ...
Note:If Tableau detects that the Initial SQL payload cannot be delivered in one query, it attempts to split the query into separate statements, where each statement must end with a semicolon followed by a newline character, with no additional characters (such as an extra space) in between. ...
28、AR(20)PRIMARY INDEX (Emp_no);Statement 1SELECT *FROMEmp2WHEREEmp_no = 1234;Statement 2SELECT *FROMEmp2WHEREEmp_no = 1234;Case 2Results in Full Table ScanResults in unnecessary conversion 19 6/15/2021目标列的选择 减少目标列,可以少消耗SPOOL空间,从而提高SQL的效率 当系统任务繁忙,系统内存...
; 64 column limit (V2R5 )Documented in data model Defined in CREATE TABLE statement(Optional in CREATE TABLE)Must be uniqueMay be unique or non-uniqueIdentifies each rowIdentifies 1 (unique) or multiple rows (non-unique)Values should not change Values may be changed (Delete + Insert)May ...
Teradata优化器未得到足够的统计信息 --Collect Statistics 4.Multiple Insert/select -- Multi-Statement Insert/Select * 并行插入空表不记录Transient Journal * 充分利用Teradata向空表Insert较快以及并行操作的特性如: ? 现状 INSERT INTO ${TARGETDB}.DES (Party_Id ,Party_Name ... ) SELECT … FROM SRC...