dynamic-sql

Using Microsoft SQL Server 2008, let's say there is a table1 that keeps the selected ids of provinces, districts, communes and villages. And then there is table2 with the ids and names of provinces, districts, communes and villages. Provinces and districts are required fields and will always be filled. Communes and villages might be filled but might even not be filled as they are not required. What is the best way to build a dynamical SQL statement without knowing if the ids for communes and villages are filled in table1 or not. SELECT tbl1.province, tbl1.district, tbl1.commune, tbl1.village

I have been researching this for a couple of days and feel like I am going around in circles. I have basic knowledge of SQL but there are many areas I do not understand. I have a table that stores the names and fields of all the other tables in my database. tblFields =================================================== TableName FieldName BookmarkName --------------------------------------------------- Customer FirstName CustomerFirstName Customer LastName CustomerLastName Customer DOB CustomerDOB I want to write a SELECT statement like the following but i am unable to get it work: SELECT

I have a table like: TemplateBody --------------------------------------------------------------------- 1.This is To inform #FirstName# about the issues regarding #Location# Here the key strings are #FirstName# and #Location# which are distinguished by hash tags. I have another table with the replacement values: Variables | TemplateValues ----------------------------- 1.#FirstName# | Joseph William 2.#Location# | Alaska I need to replace these two key strings with their values in the first table. There are several ways this can be done. I'll list two ways. Each one has advantages and

I have a problem on creating PostgreSQL (9.3) trigger on update table. I want set new values in the loop as EXECUTE 'NEW.'|| fieldName || ':=''some prepend data'' || NEW.' || fieldName || ';'; where fieldName is set dynamically. But this string raise error ERROR: syntax error at or near "NEW" How do I go about achieving that? You can implement that rather conveniently with the hstore operator #= : Make sure the additional module is installed properly ( once per database), in a schema that's included in your search_path : How to use % operator from the extension pg_trgm? Best way to install

I have a query below: And I want to make this pivot dynamic in procedures SELECT * FROM ( SELECT tcsd AS Aggregator, country, SUM (COUNT) AS total, COUNT (dest_addr) AS bnum, time_stamp FROM t_raw_intl_sms_aggr GROUP BY tcsd, COUNT, country, time_stamp ORDER BY tcsd, COUNT, country, time_stamp) PIVOT (SUM (total) AS total, COUNT (bnum) AS bnum_total FOR time_stamp IN (TO_DATE ('20150801', 'yyyymmdd') AS DAY_20150801_TOTAL, TO_DATE ('20150802', 'yyyymmdd') AS DAY_20150802_TOTAL, TO_DATE ('20150803', 'yyyymmdd') AS DAY_20150803_TOTAL, TO_DATE ('20150804', 'yyyymmdd') AS DAY_20150804_TOTAL, TO

I have a stored proc as the SQL command text, which is getting passed a parameter that contains a table name. The proc then returns data from that table. I cannot call the table directly as the OLE DB source because some business logic needs to happen to the result set in the proc. In SQL 2008 this worked fine. In an upgraded 2012 package I get "The metadata could not be determined because ... contains dynamic SQL. Consider using the WITH RESULT SETS clause to explicitly describe the result set." The problem is I cannot define the field names in the proc because the table name that gets passed