I have a requirement to fetch multiple values through a select query and into a single variable and then compare the value of that variable with another variable having only single value. I am new to PL/SQL programming. I have searched this forum and
I have an WinForms application which creates tables dynamically based on a given table such as: SELECT * INTO TempTable FROM MyTable WHERE 1=2 I want those Temp tables to be created under a specific filegroup though using the above syntax. The syntax
I write a code to create procedure in oracle, It's successful created but when RUN from sql developer to view output it's show error. ORA-01422: exact fetch returns more than requested number of rows ORA-06512: at "TESTUSER.USER_FEEDBACK", line
I wanted to use UNION ALL on 3 different tables, merging them into one table by using SELECT INTO. Table 1 ,2 and 3 has 15, 7 and 8 columns respectively. So, was there a way for me to use UNION ALL and have table 2 and 3 default to a NULL for the mis
I know that if I want to make a copy of a SQL Server table, I can write a query akin to this: SELECT * INTO NewTable FROM OldTable But what if I wanted to take the contents of OldTable that may look like this: | Column1 | Column2 | Column3 | |-------
My first time creating a stored procedure here please go easy on me. I was trying to SELECT my data from Table 1 (EmpTBL), then INSERT it into Table 2 (EventTBL) I think the culprit is this line right here: @Ename varchar(250) = NULL, @Edate varchar(
I need to select a few columns from a table1. I need to insert only one of these columns as well as some arbitrary hard coded data and insert it into table2 while also getting the original select statement back. Basically I would like to get the resu
I am new to Oracle PL/SQL, although I have a lot of experience with SQL. At the moment I am trying to convert a couple of T-SQL statements to PL/SQL. I am trying to execute the following code, but I get some errors. If the table does not exist yet, t
Does select * into B from A also copy constraints of A on B ? If not, then how can I copy constraints?No, not in SQL-Server. You would need to specify the constraints and indexes on the new table manually. If you're using SSMS, using the Script As...
I want to define the new field in a select into statement as integer. However, the NewField ends up as binary. How can I accomplish this? SELECT ExistingField1, ExistingField2, NewField INTO NewTable FROM ExistingTable I searched a lot but couldn't f
I'm new to Oracle. How can I set this variable and show its value? declare nextId number; begin select HIBERNATE_SEQUENCE.nextval into nextId from dual; select nextId from dual; end; It complains that an INTO clause is expected in this SELECT stateme
I have a statement like this: SELECT field1, field2, MyField = NULL INTO NewTable FROM OldTable This does what I want with one exception: the field I created MyField and filled with NULL is an INT type and I'd like it to be a VARCHAR type. I don't kn
I am trying to do a select into statement to get a max value from a column. This is what I have: SELECT stdid INTO v_stdid FROM (SELECT stdid FROM STUDENT ORDER BY stdid DESC) WHERE ROWNUM = 1; I don't get the correct value though. It should be 32, b
Let's say we have a query like this (my actual query is similar to this but pretty long) insert into t1(id1,c1,c2) select id1,c1,c2 from t2 where not exists(select * from t1 where t1.id1=t2.id1-1) Does this query select first and insert all, or inser
I have a tSQL query that takes data from one table and copies it into a new table but only rows meeting a certain condition: SELECT VibeFGEvents.* INTO VibeFGEventsAfterStudyStart FROM VibeFGEvents LEFT OUTER JOIN VibeFGEventsStudyStart ON CHARINDEX(
I am trying to select rows into a temporary table with a CASE statement in the ORDER BY clause but records are not being sorted on insert. Declare @orderby varchar(10) , @direction varchar(10) set @orderby = 'col1' set @direction = 'desc' select iden
I'm currently trying to copy data from table into another by using a SELECT INTO query. But Im receiving an error in SQL Server. "Msg 2714, Level 16, State 6, Line 2 There is already an object named 'Product' in the database." Im still very new
I have a table in SQL Server that contains a column for a ledger code that is linked to the ledgercode table via keyfield. Currently the column displays the keyfield value instead of the code number I used this query to create a new table: SELECT [OC
I have this function in my database: CREATE OR REPLACE FUNCTION "insertarNuevoArticulo"(nombrearticulo character varying, descripcion text, idtipo integer, idfamilia bigint, artstock integer, minstock integer, maxstock integer, idmarca bigint, p
I'm trying to delete all data related to a user id from a game database. There is a table holding all games (each played by 3 players): # select * from pref_games where gid=321; gid | rounds | finished -----+--------+---------------------------- 321
I'm trying to build a comma-separated list of values out of a field in Oracle. I find some sample code that does this: DECLARE @List VARCHAR(5000) SELECT @List = COALESCE(@List + ', ' + Display, Display) FROM TestTable Order By Display But when I try
I have a SQL statement I'd like to amend. As it stands now I'm running a simple SELECT INTO but I'd like to modify it so only records that don't exist in the destination table (as determined by my criteria) are appended. Here's my initial statement:
When I try to execute following query: SELECT id_subscriber INTO newsletter_to_send FROM subscribers I get an error: #1327 - Undeclared variable: newsletter_to_send What is wrong with that query ? INSERT ... SELECT http://dev.mysql.com/doc/refman/5.1
I want to accomplish something of the following: Select DISTINCT(tableA.column) INTO tableB.column FROM tableA The goal would be to select a distinct data set and then insert that data into a specific column of a new table.You're pretty much there. S
I am trying to insert data from one table to another with same structure, select * into tbltable1 from tbltable1_Link I am getting the following error message: There is already an object named 'tbltable1' in the database. The SELECT INTO statement cr
