dynamic-sql

A Dynamic SQL query from lobodava is: declare @sql nvarchar(4000) = N';with cteColumnts (ORDINAL_POSITION, COLUMN_NAME) as ( select ORDINAL_POSITION, COLUMN_NAME from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = N'''+ @tableName + ''' and COLUMN_NAME like ''' + @columnLikeFilter + ''' ), cteValues (ColumnName, SumValue) as ( SELECT ColumnName, SumValue FROM (SELECT ' + @sumColumns + ' FROM dbo.' + @tableName + ') p UNPIVOT (SumValue FOR ColumnName IN (' + @columns + ') )AS unpvt ) select row_number() over(order by ORDINAL_POSITION) as ID, ColumnName, SumValue from cteColumnts c inner join

Get the above error when the execute immediate is called in a loop Update CustomersPriceGroups set 1AO00=:disc Where cuno=:cuno Parameters: disc=66 cuno=000974 Update CustomersPriceGroups set 1AP00=:disc Where cuno=:cuno Parameters: disc=70.5 cuno=000974 Update CustomersPriceGroups set 1AQ00=:disc Where cuno=:cuno Parameters: disc=66 cuno=000974 Update CustomersPriceGroups set 1ZA00=:disc Where cuno=:cuno Parameters: disc=60 cuno=000974 What does this mean ? Here is the code fragment c:=PriceWorx.frcPriceListCustomers('020','221'); LOOP fetch c into comno,cuno,nama,cpls; exit when c%notfound;

Please bear with me as this is my first post. I'm trying to run the COPY command in PostgreSQL-9.2 to add a tab delimited table from a .txt file to a PostgreSQL database such as: COPY raw_data FROM '/home/Projects/TestData/raw_data.txt' WITH (DELIMITER ' '); I've already created an empty table called "raw_data" in the database using the SQL command: CREATE TABLE raw_data (); I keep getting the following error message when trying to run the COPY command: ERROR: extra data after last expected column CONTEXT: COPY raw_data, line 1: " 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

I have to resort to raw SQL where the ORM is falling short (using Django 1.7). The problem is that most of the queries end up being 80-90% similar. I cannot figure out a robust & secure way to build queries without violating re-usability. Is string concatenation the only way out, i.e. build parameter-less query strings using if-else conditions, then safely include the parameters using prepared statements (to avoid SQL injection). I want to follow a simple approach for templating SQL for my project instead of re-inventing a mini ORM. For example, consider this query: SELECT id, name, team, rank

Here's a tricky one - how do I programatically create and interrogate a database whose contents I can't really foresee? I am implementing a generic input form system. The user can create PHP forms with a WYSIWYG layout and use them for any purpose he wishes. He can also query the input. So, we have three stages: a form is designed and generated. This is a one-off procedure, although the form can be edited later. This designs the database. someone or several people make use of the form - say for daily sales reports, stock keeping, payroll, etc. Their input to the forms is written to the

I'm trying to Partition a Table by both Year and Month . The Column through which I'll partition is a datetime type column with an ISO Format ('20150110', 20150202', etc). For example, I have sales data for 2010, 2011, 2012. I'd Like the data to be partitioned by year and each year be partitioned by month as well. (2010/01, 2010/02, ... 2010/12, 2011/01, ... 2015/01...) E.X: Sales2010Jan, Sales2010Feb, Sales2011Jan, Sales2011Feb, Sales2012Dec, etc. My Question is: is it even possible? If it is, how an I automate the process using SSIS? Julien Vavasseur SSIS is an ETL (extract, transform, load)

I have a query where not all conditions are necessary. Here's an example of what it looks like when all conditions are used: select num from (select distinct q.num from cqqv q where q.bcode = '1234567' --this is variable and q.lb = 'AXCT' --this is variable and q.type = 'privt' --this is variable and q.edate > sysdate - 30 --this is variable order by dbms_random.value()) subq where rownum <= 10; --this is variable The parts marked as --this is variable are the parts that, well, vary! If a condition is NOT specified, then there is no default value. For example, if the input specifies "*" for q