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DBSyncer(简称dbs)是一款开源的数据同步中间件,提供MySQL、Oracle、SQL Server、PostgreSQL、Elasticsearch(ES)、Kafka、File、SQL等同步场景。支持上传插件自定义同步转换业务,提供监控全量和增量数据统计图、应用性能预警等。 主页 取消 保存更改 Java 1 https://gitee.com/ghi/dbsyncer.git git@gitee.com:ghi/dbsyn...
Microsoft SQL Server は、Microsoft が開発したリレーショナル データベース管理システムです。 SQL Server に接続して、データを管理します。 テーブルの行の作成、更新、取得、および削除など、さまざまなアクションを実行できます。このコネクタは、次の製品および地域で利用可能です。
done server started -- 查看端口号 [ivorysql@ivorysqldb ~]$ netstat -ano|grep 5433 tcp 0 0 0.0.0.0:5433 0.0.0.0:* LISTEN off (0.00/0/0) tcp6 0 0 :::5433 :::* LISTEN off (0.00/0/0) unix 2 [ ACC ] STREAM LISTENING 24531128 /db/ivorysql/data/.s.PGSQL.5433 -- 查看数据库...
1. INSUFFICIENT PERMISSIONS Without a doubt this is the number one reason for why linked server query performance suffers. Historically in order for SQL Server to take advantage of using statistics on the remote server then the login used to make the connection on the remote servers needed suffic...
Err 7314: OLE DB provider %ls does not contain table %ls If you receive these error messages, a table may be missing in the Oracle schema or you may not have permissions on that table. Verify that the schema name has been typed by using uppercase. The alphabetical case of the table ...
sqlClient.HiSql(@"select * from Hi_FieldModel where tabname in (@TabName) and fieldname=@fieldname and tabname in (select tabname from hi_tabmodel where tabname in (@TabName) )",new{ TabName =newList<string> {"Hi_TestQuery","Hi_FieldModel"}, FieldName ="DbServer"}).ToSql()...
If you don’t have sufficient permissions then you aren’t able to use stats, and this is killing your performance across that linked server connections. So for everyone that has been assigning the db_datareader role to remote logins you are sacrificing performance for security. While that may...
It’s important to keep in mind that, despite the SQL Server error 262 appearing to be a challenge, a solid understanding of permissions and administrative roles will enable you to go around it and successfully build databases in your SQL Server environment. ...
Grant the 'sysadmin' server role to the NT AUTHORITY\SYSTEM account Assign the 'db_owner' database role to the 'master' database in the NT AUTHORITY\SYSTEM account A. Grant the 'View any definition' permissions to the NT AUTHORITY\SYSTEM...