This trace flag enables the persistent version store (PVS) cleaner thread to proceed, if the PVS bit is set for a row that might have been part of an aborted transaction. This trace flag allows the PVS cleaner t
INVALID_EXTRACT_FIELD、INVALID_FORMAT、INVALID_PARTITION_OPERATION、INVALID_SHARED_ALIAS_NAME、INVALID_STATEMENT_OR_CLAUSE、INVALID_WINDOW_SPEC_FOR_AGGREGATION_FUNC、LOCAL_MUST_WITH_SCHEMA_FILE、MERGE_WITHOUT_WHEN、MIGRATION_NOT_SUPPORTED、MISSING_CLAUSES_FOR_OPERATION、MV_ST_ALTER_QUERY_INCORRECT_BACKING_...
allowBackslashEscapingAnyCharacter 类型:Boolean 是否允许反斜杠对其后面的任何字符进行转义。 如果未启用,则只能对按 JSON 规范显式列出的字符进行转义。 默认值:false allowComments 类型:Boolean 是否允许在分析的内容中使用 Java、C 和 C++ 样式的注释('/'、'*'和'//'变体)。
When importing into a character column that is defined with a NOT NULL constraint, BULK INSERT inserts a blank string when there's no value in the text file. At some point, you must examine the constraints on the whole table. If the table was non-empty before the bulk-import operation...
If pad is not specified, str will be padded to the left with space characters if it is a character string, and with zeros if it is a byte sequence. lpad(str, lenl,padl)-返回str,用pad左填充到len的长度如果str比len长,则返回值缩短为len字符或字节。如果未指定pad,如果是字符串,str将在...
Fixes a problem in which you receive an “Unclosed quotation mark after the character string” error on the MDS explorer when you try to add a new member to an entity in SQL Server.
IDENTITY_VALUEgenerates a GUID with which to tag data that is encrypted with the new symmetric key. This tagging can be used to match keys to encrypted data. The GUID generated by a specific phrase is always the same. After a phrase has been used to generate a GUID, the phrase can't ...
Extract a substring from a varchar(x) variable formated as XML? extract date from text string - Transact-SQL Extract directory path from the file path with file name Extract Image data (storing xml file) from sql server table, shred xml file and load to table Extract integer portion? Extrac...
extract 非保留(不能是函数或 非保留 保留 类型) false 保留 保留 保留 family 非保留 - - fast 非保留 - - fenced 非保留 - - fetch 保留 保留 保留 fileheader 非保留 - - fill_missing_fields 非保留 - - final - 非保留 - 文档版本 01 (2023-09-30) 版权所有 © 华为云计算技术有限公司 15 ...
Invalid pointer to Extract sqleauextract structure. 8 Invalid Extract parameter token. 9 Invalid Extract parameter value. The value is incorrect or outside the valid range. 10 Invalid count specification for Extract parameter. 11 Invalid length for Extract parameter. ...