utility table target

Orecle returns an error when deleting a table ORA-24005: using an inappropriate utility to execute DDL, orecleora-24005 on the aq table ** Recently, I want to copy the entire database from the server. Therefore, a new database is created locally. When deleting all the tables in the new database, two tables cannot be deleted at all ...... Also reported ORA-2400

CREATE TABLE #Temp(Name varchar (30),Num int)DECLARE @Name varchar (30)DECLARE @Sql varchar (1000)DECLARE d_cursor cursor FORSelect name from sysobjects where xtype= ' u 'Open D_cursorFetch Next from D_cursor to @NameWhile @ @Fetch_Status =0BeginSet @Sql =0Set @Sql = ' SELECT ' + @Name + ', COUNT (*) from ' + @Name + '--print @sqlINSERT INTO #Temp exec (@sql)Fetch Next from D_cursor to @NameEndClose D_cursorDeallocate d_cursorSELECT * FROM #Tempdrop

Label:We are going to discuss with you today is the SQL Server temporary table of the utility, if you are not very familiar with the SQL Server temporary table, the following article is a detailed description of its related content, hope will bring you some help in this regard. Introduction: Temporary data tables, which we often meet when stored. The client can b

ll,51 userid VARCHAR2 (Ten) not null,52 power_count number (3,2) not null,53 Power_time Date not null,54 power_status number (1) not null,55 Power_priceid varchar2 (+) Not null,56 power_beforecount number (3,2) not null,57 constraint Pk_power primary KEY (POWER_ID) Comment on column power.power_id is ' meter number ', comment on column water.userid is ' user number '; Comment on column P Ower.power_count is ' meter run '; Comment on column power.power_time is ' meter time ';

MySQL in your can ' t specify target table for update in FROM clause error means that you cannot select some of the values in the same table first, and then update the table (in the same statement).Example: DELETE from Sys_org_relation where Porgid in (Select Porgid from Sys_org_relation R where r.corgid= ' customer ID

The following example uses MERGE to update or insert rows to modify the SalesReason table. When the NewName value in the source table matches the value in the Name column of the target table (SalesReason), The ReasonType column in the target

In MySQL, when writing SQL statements, you may encounter the error of you can ' t specify target table ' table name ' for update in FROM clause, which means that you cannot select some values from the same table before the UPD Ate this table (in the same statement).1. How di

There are various tables in the DB2 database. This article will introduce you to the clustering target table. This table is a special table in DB2. If you are interested in this, take a look. There is a special table in the DB2 database called the clustering

In the process of creating the data Warehouse, you often encounter such problems, for example: the source table because of business reasons for the new field, and ETL program is extracted according to the previous source table structure, if you do not rebuild the ETL program, the new indicator will not flow into the DW, the problem is as shown inCreate a simple input and outputAs shown, there is a column3 f

the existing information, you have the following sql: /** /updateset= (select from where= t2.id); View Code Quote "1093-you can ' t specify target table ' t ' for update in FROM clause" exception. It means that you can't specify the updated target table in the FROM clause (English is not good, even if you know each wo

GoldenGate dml target table of synchronization process and field processing test -- Experiment: For goldengate processes that only have dml synchronization, if the source end performs the ddl plus field operation, how to deal with the corresponding process -- Source orcl-- First check the Process status, running status:[Oracle @ localhost ogg] $./ggsciGGSCI (localhost. localdomain) 1> info all Program Statu

Tags: style io color os ar for SP data onThis error means that you cannot select some of the values in the same table, then update the table (in the same statement), the solution does not directly query the same, assuming that the table to be updated to a, the data of a is first put to table B, and then query from

In mysql, You can't specify target table for update in FROM clause. specifyclause In mysql, You can't specify target table for update in FROM clause errors mean that some values in the same table cannot be selected first, update the tabl