Constructing a query at runtime with string concatenation operations and executing the query from that string.

learn more… | top users | synonyms

0
votes
2answers
33 views

How to implement a dynamic string into a (prepared) sql statement?

I have some spatial datasets which are available in a open source metadata catalog software GeoNetwork and in a PostGIS database. The problem is that the student who created the database used ...
0
votes
1answer
47 views

Update query in a trigger

I have a configuration table: Table: refdatecol - id int(11) startdatecol varchar(100) enddatecol varchar(100) datecolTable varchar(100) This table holds the user configured column names ...
0
votes
0answers
55 views

dynamic sql: merge partitioned tables (annual tables into a single table of all years)

I need to merge (UNION) data from annual tables into one large table. I am confused about how dynamic SQL (or else) should be used for this. Below is an updated version of my question on ...
0
votes
0answers
30 views

dynamic query manupulation

I am trying to append a dynamic query given below to a non-dynamic query. Given below is the dynamic query. sqlFilter1 := ' and (g.STSL_USRS_ID = ' || User_ID || 'OR (dept.DEPT_NAME IN (select ...
0
votes
0answers
113 views

Partly rotated table with pivot/dynamic SQL without aggregation

Using MS SQL 2008, I have created a table that I want to display in horizontal direction instead of vertical direction. Because I do not now how many query results I will get returned I think I have ...
-1
votes
1answer
211 views

Selecting just one table from Oracle view [closed]

I am creating a view to ease my manual selecting because I only want to fetch data from DB where it is meeting certain criteria which are present in several tables, so it is containing a lot of joins. ...