What is the difference between TEMPORARY TABLE and TABLE VARIABLE in SQL 2008?
What is the difference between:
CREATE TABLE #temp ( [ID] INT)
INSERT INTO #temp
DECLARE @temp TABLE ( [ID] INT)
in SQL Server 2008?
What is the difference between cuke4duke.Table.rows() and cuke4duke.Table.raw() ? I've found that when I'm passing a table with one row only, rows() returns a list of size 0; Cucumber steps Then I see
I have a temp table variable with a bunch of columns: Declare @GearTemp table ( ItemNumber varchar(20), VendorNumber varchar(6), ItemStatus varchar(20), Style varchar(20), ItemName varchar(100), Item
Can any one briefly explain what's the difference between these 3 Index Scan, Table Scan, and an Index Seek?
CREATE OR REPLACE TYPE TY_1 AS OBJECT ( FN VARCHAR2(100), SL NUMBER, HD DATE ); CREATE OR REPLACE TYPE TY_1_TABLE AS TABLE OF TY_1; CREATE OR REPLACE FUNCTION FN_RET_COL RETURN TY_1_TABLE AS C TY_1_TA
I'm trying to create a table type in SQL Server 2008 Management Studio. Here is what my code looks like: CREATE TYPE NameResourceType AS TABLE ( ID int, [Value] Varchar(256) ) but I get this error:
I want to understand performance merits/demerits in using views in place of temporary table in stored procedures in sql server. I know the difference between the two (like temporary table can give sta
I have to create a temp table (#temp) from a variable or stored procedure (i.e) My stored procedure contains ...... set @sql='select ...' set @sql=@sql+'..join..' set @sql=@sql+'....join..' when i e
How I can save SQL Server temporary table on cache? Any ideas?
I have two database's, named DB1 and DB2 in Sql server 2008. These two database's have the same tables and same table data also. However, I want to check if there are any differences between the data
I tried testing T-SQL in sql server 2008. I have a table name tblStaff and 3 columns (UserType, UserName, and Password). I tried to select UserType from this table by using the following query: SELECT
I'm surprised I didn't find this answer out there. I know very well what the difference between a table and a view is. BUT..how do I DETERMINE whether a db object is a table or view? Since show tables
I have an xml file that I'm trying to import into a table. My xml file looks like this: <?xml version=1.0 encoding=utf-8?> <xml_objects xmlns=http://www.blank.info/ns/2002/ewobjects>
Within PHP I do: 1.) A temporary table is created: CREATE TEMP TABLE new_table AS SELECT .... FROM ...; 2.) AFter that I want to use this table to create a shape file: shell_exec (pgsql2shp .... -u u
What is the difference in terms of what I'm asking the SAS engine to execute between these three code samples? SAMPLE A PROC SQL; CREATE TABLE foo AS SELECT aaa FROM table1 ; CREATE TABLE bar AS SELEC
I am trying to do a Pivot on my table to output the rows as columns. I have seen a few examples over the internet but I get lost everytime the explanation gets to the agregation (which I think is not
Is this a misconception? Sybase query optimizer can not consider index on temporary table if it is created and used in same batch or procedure. I'm a bit confused about this as there seem to be differ
Is there any way, in PostgreSQL accessed from Python using SQLObject, to create a temporary table from the results of a cursor? Previously, I had a query, and I created the temporary table directly f
I read about temporary tables, global temporary tables and table variables. I understood it but could not imagine a condition when I have to use this. Please elaborate on when I should use the tempora
I have a table in SQL Server 2008 with uniqueidentifier field. In my application (C#, WPF) I have a textbox which intended for search some data by GUID, user can enter guid by typing, ctrl+v, etc, so
Hai guys, I installed sql server 2008 and i cant view table data .. When i rightclick on the table it shows select top 1000 rows,edit top 200 rows... How to view all the rows of my table...
In our project to generate massive reports in oracle we use some permanent table to hold intermediate results. For example to generate one report we run few queries and populate the table, at the fina
To use cached tables, can I use the driver URL: jdbc:hsqldb:mem or should I use jdbc:hsqldb:file? I need a non-persistent temporary table that will hold more data that can fit in memory. It's unclear
Please help me out in SQL server PIVOT Table. I got the output like below. Now I want the total count of allocation pending and coding pending in separate columns under each date row. select ScanDate,
Hi I use SQL server 2008 and I have created some tables but I want to edit some of them but it does not let me and will show an error ! how can i solve my problem ??? please help me
I know that a a temporary table will only exist for as long as a session of SQL Server is open, but why can't you have foreign key restraints on them?
I have a stored procedure inside which I create a temporary table that typically contains between 1 and 10 rows. This table is truncated and filled many times during the stored procedure. It is trunca
I have a query that performs fantastic when executed from SQL. It is a join between a table and a query. Both the tables are having close to 4 mn records. There are bitmap indexes on the doc table tha
I want to add a column in a table every time the loop is run. I created a temporary variable which would take a different name for each iteration in the loop. now I want to add a column in my table wi
I'd like to update a table in dynamic sql. declare x varchar2(10) := 'table_n'; begin execute immediate 'update :1 set column_n = 12345' using x; end; I get ORA-00903: invalid table name But declare
I have heard these two terms temporary table and global temporary table used pretty much in similar context. What is the difference between the two?
SQL queries are relatively new for me. Started learning the same. I have a question. Is it possible to do Self Join of a Temporary table? If so, could you please give an example. Thanks in advance for
I have a table called test with 6 columns and 6 rows in SQL server 2008: 1att 2att 3att 4att 5att 6att ---------------------------------- 467 116 480 477 491 697 NULL 219 481 113 488 466 NULL NULL 477
Possible Duplicate: How to make a table Read Only in SQL Server? I'm modifing a procedure that makes modifications in a table ( let's call it, base.dbo.important ). I'm reading the code in order to
there are many threads about temporary tables vs table variables. However, my question is, what makes temporary table much faster than normal table in Microsoft SQL Server? My stored procedure runs 5
Does anybody face an issue when you drop a temporary table at the Sybase ASE 12 it still persists at a current session. So you encounter Table already exists when trying to select data into it again
How can I create a table with x attributes and n rows like for example x = 4 , and n = 10 att1 att2 att3 att4 ---------------------- 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1
I'm creating a temporary table, #ua_temp, which is a subset of regular table. I don't get an error, but when I try to SELECT from #ua_temp in the second step, it's not found. If I remove the #, a tabl
What is the difference between Build Solution and Batch Build in Visual Studio 2008?
What is difference between GEOMETRY and GEOGRAPHY in SQL Server 2008?
I have used column-based relations a lot in my projects like: CREATE TABLE `user` ( id INT AUTO_INCREMENT PRIMARY KEY, usergroup INT ); CREATE TABLE `usergroup` ( id INT AUTO_INCREMENT PRIMARY KEY, na
I'm sure this is a simple solution but so far I'm stumped... So I'm attempting to insert data into a temporary mysql table using the code below: mysql_query(CREATE TEMPORARY TABLE IF NOT EXISTS data(
Does SQL Server 2008 offer any pre-defined table types for use with table-valued parameters? For instance, if I just want to pass in a list of integers as a table, and derive necessary context from th
I have a UDF which returns table variable like -- -- RETURNS @ElementTable TABLE ( ElementID INT IDENTITY(1,1) PRIMARY KEY NOT NULL, ElementValue VARCHAR(MAX) ) AS -- -- Is the order of data in this
Is there any way to create a temporary table in google bigquery through SELECT * INTO from (same as we can create in sql? For complex queries, I need to create temporary tables to store my data.
Possible Duplicate: SQL: DELETE data from self-referencing table in specific order I need to delete a sub set of records from a self-referencing table in SQL Server 2008. I am trying to do the follo
I am using ADO.NET and trying to update a column value in a table in a SQL Server 2008 database. However the value is not updating. Even though it's update when I debug it in C# code. Here is my code:
What is the difference between primary, unique and foreign key constraints, and indexes? I work on Oracle 10g and SQL Server 2008
Where can I find created temporary table in posgresql folders?!? If I do select * from temp_table; than I got result, but cannot see it structure of my database in the PgAdmin?!
I've a table(TableA) with contents like this: Col1 ----- A B B B C C D i want to remove just the duplicate values without using temporary table in Microsoft SQL Server. can anyone help me? the final
I have a very large table being filled with about 100s of million records each quarter. I manually move data from the existing table to another database using this script, to minimize the backup size,