Oracle provides essential support services including 24/7 technical assistance, powerful proactive support resources, and product updates.
In the case of "alter table drop partition" When "update indexes" and "update global indexes" are not used, The status of the local index is not affected, the global index and the non-partitioned inex are unusable. Using "update indexes" Global indexes and non-partitioned inexclusions do...
Oracle provides essential support services including 24/7 technical assistance, powerful proactive support resources, and product updates.
为了解决本地索引的这些不好的用户体验,OceanBase 数据库在 MySQL 模式下又推出了一种新的索引形式,那就是全局索引(Global Index),它和本地索引(Local Index)的本质区别是:全局索引的索引结构并不跟主表的分片信息一一对应,它们数据的分片位置信息是各自独立的。同时呢,一个索引键值可能会对应到不同的主表分片当中...
Oracle 租户不支持 INSERT IGNORE 语法。 问题现象 使用INSERT IGNORE 语句插入时报错。 obclient [gtx_test]> insert ignore into gtx_tb1 values(3,3,'3'); ERROR 1235 (0A000): ignore with global index not supported 问题原因 MySQL 租户支持使用 INSERT IGNORE 来忽略 INSERT 过程发生的错误(比如主角...
The schema table structure in Amazon RDS for Oracle is as follows: TICKET_PURCHASE_HIST: Range partitioned on thetransaction_datefield with three partitions Constraints: Primary key:ticket_purchase_hist_pk Global unique index:ticket_purchase_hist_uk ...
2. Which performance considerations would lead to choose REBUILD INDEX rather than using UPDATE GLOBAL INDEXES.ScopeFor all DBAs maintaining partitioned tables owning GLOBAL indexes.DetailsSign In To view full details, sign in with your My Oracle Support account. Register Don't have a My ...
GO-Globalでは、WindowsアプリケーションをOracle Cloud Infrastructure (OCI)に公開し、OCIサービスを完全に活用できます。GO-Globalは、帯域幅が16Kbpsの低速接続でも高パフォーマンス・セッションを提供します。セキュリティは、256ビットSSLを介して暗号化された接続によって保証されます。 評価...
5 partition max_values values less than (maxvalue));Table created.SQL> create index idx_kl911_1 on kl911_1(no) local;Index created.SQL> select index_name from dba_ind_partitions where index_name='IDX_KL911_1';INDEX_NAME --- IDX_KL911_1 IDX_KL911_1 IDX_KL911_1 SQL>...
Can I open Oracle Argus Safety cases for multiple tenants from my global worklist? How can I close or exit from the Global Portal homepage? What IfCan I open both the Global Portal homepage and the Oracle Argus Safety application in my browser? Yes...