“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
How to get the last generated identity column value in SQL Server There are several ways in sql server, to retrieve the last identity value that is generated. The most common way is to use SCOPE_IDENTITY() built in function. Apart, from using SCOPE_IDENTITY(), you also have @@IDENTITY ...
1. Using SQL Query ALTER TABLE table_name ADD column_name tada_type NOT NULL CONSTRAINT constraint_name DEFAULT default_value; If you set the new column nullable, that column value for all existing rows will be NULL instead of the default value. In that case, you can addWIT...
A pointer to the returned column value. Ifcolumn_value_modeis specified asEXIT_FN_CHAR_FORMAT, the column value is returned as a null-terminated ASCII string; otherwise, the column value is returned in the Oracle GoldenGate internal canonical format. In ASCII format, dates are returned in the...
Cause: java.sql.SQLException: Incorrect string value: '\xEF\xBC\x8C AP...' for column 'task_description' at row 1 发现原因是hp和odm的字符集不一致 然后show full columns from e_task; 发现果然是latin1 然后 alter table e_task convert to character set utf8; ...
Add-SqlColumnEncryptionKeyValue cmdlet 通过为新的加密值添加条目,在数据库中添加列加密密钥对象。 最初,列加密密钥对象包含一个条目,其中包含 Always Encrypted 列加密密钥的加密值。 此 cmdlet 添加了第二个加密值项,以支持轮换列主密钥。 新值和初始加密值应表示相
Applies to: SQL Server As described in the topic, Binding Relational Data Inside XML, you can use the sql:column(() function when you use XML Data Type Methods to expose a relational value inside XQuery. For example, the query() method (XML data type) is used to specify a query agains...
在使用typecho的插件时遇到了数据库的错误,通过日志回溯之后发现错误原因是MySQLError "Incorrect integer value" for column '' at row 1,仔细查了一下。 主要的坑在于sql_mode的值,MySQL 5.5中sql_mode默认值为'', MySQL 5.6(貌似是为了增加安全性),将sql默认值定为NO_ENGINE_SUBSTITUTION,于是原来的程序sql语...
Starting in SQL Server 2012 (11.x), this can be a metadata operation adding-not-null-columns-as-an-online-operation. If this is used when the related column isn't also being added then it has no effect. Specifies that the value given in DEFAULT constant_expression is s...
Return value A pointer to a CHARSET_INFO structure specifying both character set and collation. This is the same as a MySQL MY_CHARSET_INFO data structure; for more information, see mysql_get_character_set_info(),in the MySQL Manual. Column...