TENANT_VIRTUAL_GLOBAL_VARIABLE 更新时间:2024-12-02 15:21:29 功能 展示全局变量信息。 功能适用性 该视图仅适用于 OceanBase 数据库 Oracle 模式。 字段说明 字段名称类型是否可以为 NULL描述 VARIABLE_NAMEVARCHAR2(128)NO变量名 VALUEVARCHAR2(65536)YES变量值
# Execute iptable rule on hn1-db-1 (10.0.0.6) to block the incoming and outgoing traffic to hn1-db-0 (10.0.0.5) iptables -A INPUT -s 10.0.0.5 -j DROP; iptables -A OUTPUT -d 10.0.0.5 -j DROP 當叢集節點無法相互通訊時,則可能有發生腦裂情況的風險。 在這種情況下,叢集節點會嘗試同...
適用於 Linux 上的 SAP 的 Azure 虛擬機器 DBMS 部署 指南。 適用於 SAP 應用程式 15 的 SUSE Linux Enterprise Server 最佳做法指南和適用於 SAP 應用程式 12 的 SUSE Linux Enterprise Server 最佳做法指南: 設定SAP HANA SR 效能最佳化基礎結構 (SLES for SAP Applications)。 本指南包含設定 SAP HANA ...
At each node, the local sequential DBMS processes the sub-query on the specified virtual partition of the table. VP requires an extra query processing phase to compose the final result from the partial ones produced by the sub-queries. This way, a database that is not physically ......
Expand table VM Name / SizeDb2 mount pointAzure Premium Disk# of DisksIOPSThrough-put [MB/s]Size [GB]Burst IOPSBurst Through-put [GB]Stripe sizeCaching vCPU: =>128 /db2 P10 1 500 100 128 3,500 170 RAM: =>2,048 GiB /db2/<SID>/sapdata P40 4 30,000 1.000 8.192 30,000 ...
Complete the planning process before you execute the deployment. Planning builds the foundation for deploying a configuration of Db2 with HADR in Azure. Key elements that need to be part of planning for IMB Db2 LUW (database part of SAP environment) are listed in the following table:...
LN_ROW_NUM:=ROUND(DBMS_RANDOM.VALUE(1,1000)); END IF; LC_TABLE_NAME:='TETB_'||TO_CHAR(SYSDATE,'YYYYMMDDHH24MISS')||DBMS_RANDOM.STRING('U',11); FOR I IN 1..LN_COL_NUM LOOP --GET COLUMN TYPE LN_TMP_NB:=LENGTH(REPLACE(LC_COLUMN_TYPE_LIST,'|','||'))-LENGTH(LC_COLUMN_...
DROP TABLE EMPLOYEE PURGE; CREATE OR REPLACE FUNCTION get_empl_total_sal ( p_monthly_sal NUMBER, p_bonus NUMBER) RETURN NUMBER DETERMINISTIC IS BEGIN RETURN p_monthly_sal * 12 + p_bonus; END; CREATE TABLE EMPLOYEE (empl_id NUMBER, ...
The diagram displays a simple case. As eluded to in the articleConsiderations for Azure Virtual Machines DBMS deployment for SAP workload, Azure storage type, number, and size of disks is dependent from different factors. But in general we recommend: ...
Reinwald, et al. “Heterogeneous Query Processing through SQL Table Functions.” IBM Almaden Research Center, 1999 (8 pages). Davis. “IBM's DB2 Spatial Extender: Managing Geo-Spatial Information Within the DBMS.” XP-002574783, May 1998 (25 pages). ...