问题是表ALL_TAB_COLUMNS没有单列主键。您应该使用基于OWNER、TABLE_NAME、COLUMN_NAME列的复合主键。
您可以使用多态表函数执行此任务。但是，要求并不明确，因为您可以在构建SQL查询时指定所需的列：应用程...
CREATE PROCEDURE [dbo].[usp_tablecheck] --Scan through all tables to identify all tables in the specified database with columns that have the provided string --Stephen B @name nvarchar(200) ,@db nvarchar(200) = 'master' AS DECLARE @sql nvarchar(4000) = CONCAT(' SELECT concat(OBJECT...
group_concat(distinctsta.column_nameorderbysta.column_name)as'columns', tab.table_name, sta.non_uniqueasis_FKfrominformation_schema.tablesastabinnerjoininformation_schema.statisticsasstaonsta.table_schema=tab.table_schemaandsta.table_name=tab.table_name-- and sta.index_name = 'primary'where...
I'm trying to join all_tab_columns, all_cons_columns and all_constraints tables (which are Oracle system tables, with information columns, etc). If I join the first two: SELECT at.owner, at.column_name, ac.constraint_name FROM all_tab_columns at LEFT JOIN all_cons_col...
In a previous tip, Searching and finding a string value in all columns in a SQL Server table, you showed how to find a string value in any text column in any table in a database. I was wondering how this can be taken a step further to allow a replacemen
3.129 ALL_TSTZ_TAB_COLS 3.130 ALL_TSTZ_TABLES 3.131 ALL_TYPE_ATTRS 3.132 ALL_TYPE_METHODS 3.133 ALL_TYPE_VERSIONS 3.134 ALL_TYPES 3.135 ALL_UNIFIED_AUDIT_ACTIONS 3.136 ALL_UNUSED_COL_TABS 3.137 ALL_UPDATABLE_COLUMNS 3.138 ALL_USERS
SQL> alter table baisadmin.t_name split partition p5 at ('2004') into (partition p5,partition p6); 表已更改。 SQL> select table_name,partition_name,high_value,tablespace_name from dba_tab_partitions where table_owner='BAISADMIN';
ALL_TAB_COLUMNS ALL_TAB_COMMENTS ALL_TAB_PARTITIONS ALL_TAB_PRIVS ALL_TAB_STATS_HISTORY ALL_TAB_SUBPARTITIONS ALL_TRIGGERS ALL_TYPES ALL_TYPE_ATTRS ALL_TYPE_METHODS ALL_USERS ALL_VIEWS ALL_DIRECTORIES ALL_DEPENDENCIES ALL_PART_COL_STATISTICS ALL_PART_HISTOGRAMS ALL_SUBPART_COL_STATISTICS ALL_...
ALL_TAB_PARTITIONS - SQL Introduction ALL_TAB_PARTITIONS is a system view in Oracle Database that provides information about the partitions of all tables and associated indexes accessible to the user. This view can be used to obtain information such as the partition key, partitioning type, ...