temp-tables

问题 I am trying to insert data into a temp table within a CTE. Here is the Code I am using: Can someone provide a little guidance on why it is not working. Create Table #Clients (HospMastID smallint Null ,HospCode smallint Null ,ClientID smallint Null ,ControlGroup smallint Null); ,Clients as (Insert Into #Clients Select Distinct HospMastID ,HospCode ,ClientID From Final) Thanks, Scott 回答1: Simply, you cannot use the INSERT function inside a CTE. Assuming "Final" was one of the other CTE's in the

问题 I'm running into a problem similar to this question here (Display DataType and Size of Column from SQL Server Query Results at Runtime) which has not had a solid solution. I wonder if anyone has found a solution or a work around for it. I can use SqlDataAdapter.Fill() with no problem, but .FillSchema() will report an error that the temp table I create in the stored procedure doesn't exist. My goal is to be able to fill the DataTable with data and the schema from the source. 回答1: I ran into

问题 actually m using this temp table concept becoz i want the query to run fast. my code is as follows $maketemp1 = " CREATE TEMPORARY TABLE bin1 ( `ackNo` varchar(55), `repairStatus` varchar(100), `productFamily` varchar(100), `location` varchar(100), `binTo` varchar(100), `binTime` datetime, `age` int(50) ) "; mysql_query($maketemp1) or die ("Sql error : ".mysql_error()); $inserttemp1 = " INSERT INTO bin1 (`ackNo`, `repairStatus`, `productFamily`, `location`,`binTo`,`binTime`,`age`) SELECT

问题 I have requirement such as follow are the steps step 1 : From java process I will create a temp table(# table ). step 2 : Insert some data to that temp table(# table ) after parsing a csv file. Step 3 : Will call a Procedure which will access that temp table(# table ) and do some processing and insert the data from temp table to a parmanent table, and return error if present Step 4 : Drop the temp table ORM Tool : mybatis Database server : SYBASE ASE 15.0 Programming Language : Java,Tsql

问题 I am attempting to create a temp table in my stored procedure that obtains a column of data from another table that is text. But I am getting the used table type does not support BLOB/TEXT columns message. How can I get around this? This is my code, 2015Consumer_stage is the table containing the text column. CREATE DEFINER=`root`@`localhost` PROCEDURE `uspLoadStateTables`() BEGIN DECLARE state varchar(2); DECLARE rowcount int; create temporary table statelist(TheState varchar(2)) engine

问题 I'm querying for the total sizes of recent data in certain databases. I create a table containing the DBs to be queried then iterate over it to get the DB names and total number of times to run the iteration. I then create a temptable where the needed data will be inserted into. I run the iteration to grab the information and push it into the temptable for each database. After the iteration finishes I'm not able to pull the values from this newly created table. I wrote a little comment next

问题 I'm calling stored procedure in Coldfusion8/MySQL which gets 3 types of min and max prices from products table. I'm having problems returning the temp table back to MySQL. The below code only returns the first foundMin value and not the temp table itself. If I run this inside MySQL the results are foundmin 1st price > returned to Coldfusion foundmax 1st price foundmin 2nd price foundmax 2nd price foundmin 3rd price foundmax 3rd price temporary table So I'm returning all individual table

问题 Using VBA Excel I generate various ADODB.RecordSet objects. I would like to harness the power of temp table generation in SQL Server, e.g. select * into #temp1 from Test1 --create temporary table on the fly In particular, I'm interested in the automatic column generation, and would like to have have the ability to transfor my RecordSet objects into temporary tables in SQL Server. 来源： https://stackoverflow.com/questions/25867442/how-to-write-an-adodb-recordset-made-from-an-excel-range-to-a-sql

问题 I am trying to make a sub-table that "stores" a decode between two values, because I need to use that decode multiple times. Let's say these are my tables: Table Person Name Number_name Jeremy One Thomas Two Stephen Three my current SQL looks like this: SELECT decode (number_name, 'one',1, 'two',2, 'three',3, 'four',4) num FROM person where name = 'Jeremy' and (some other condition) UNION SELECT decode (number_name, 'one',1, 'two',2, 'three',3, 'four,4) num FROM Person where Name <> "Jeremy"

问题 i have created a stored procedure which have logic like this: getting the data result from 2 tables then create temporary table based on it (the data range is selected using two parameter start date and end date). select few columns from the temporary table then assign to another table (eg. X) update the table (X). this is my stored procedure syntax: DELIMITER $$ USE `sre`$$ DROP PROCEDURE IF EXISTS `sp_checkPotentialProductf`$$ CREATE DEFINER=`root`@`localhost` PROCEDURE `sp