The generated name label is the concatenation of the hashed domain name label with policy according to the domain name label scope and vm network profile unique ID. EncryptionIdentity Specifies the Managed Identity used by ADE to get access token for keyvault operations. HardwareProfile Specifies ...
Specifies the location of the disk encryption key, which is a Key Vault Secret. enabled boolean Specifies whether disk encryption should be enabled on the virtual machine. keyEncryptionKey KeyVaultKeyReference Specifies the location of the key encryption key in Key Vault. DiskInstanceView The...
alter table t1 add index idx_t1_01 (id(15)); SQL 错误 [1089] [HY000]: Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys 1. 2. 3. 4. 5. 6. 7. 再回到开始问题,一个...
SQL EXEC sp_describe_first_result_set N'SELECTb2ASb3FROMv', NULL, 2; Here's the result set. is_hiddencolumn_ordinalnamesource_schemasource_tablesource_columnis_part_of_unique_key 01B3dbovB20 12ROWSTATNULLNULLNULL0 C. Store results in a table ...
uniqueId public String uniqueId() Get the uniqueId property: Specifies the ID which uniquely identifies a Virtual Machine Scale Set. Returns: the uniqueId value.upgradePolicy public UpgradePolicy upgradePolicy() Get the upgradePolicy property: The upgrade policy. Returns: the up...
对所修改的表的主键和唯一键的key各计算一个hash值(hash字符串由更新行的index,db,table,value按照一定规则拼接,这里不深究),放入到事务的写集合中(利用主键和unique key的唯一性来检测冲突和依赖)。 记录表的外键信息,如果表是某一些表的父表,调用Rpl_transaction_write_set_ctx::set_has_related_foreign_keys...
When selected, enables Large Number data type support for linking to or importing from external databases that use an equivalent data type, such as bigint in SQL Server. Access warns you that setting this option makes a permanent change to the database file format that has bac...
If each underlying table doesn't have a unique index and an ISOSCROLLcursor or if a Transact-SQLKEYSETcursor is requested, the cursor is automatically aSTATICcursor. Ifselect_statementcontains anORDER BYclause in which the columns aren't unique row identifiers, aDYNAMICcursor is converted to aKE...
When selected, enables Large Number data type support for linking to or importing from external databases that use an equivalent data type, such as bigint in SQL Server. Access warns you that setting this option makes a permanent change to the database file format that has bac...
During conversion from one character set to another, Oracle Database expects client-side data to be encoded in the character set specified by theNLS_LANGparameter. If you put other values into the string (for example, by using theCHRorCONVERTSQL functions), then the values may be corrupted ...