I need to make the same query, but without a subquery! I need to get the count of rows in which genre_id is equal to the :deletedGenreId and the org_type_id value of this line in this table is not unique Answer There is nothing wrong with sub-query. Sub-query actually can help boost performance and increase code readability if you do
How to get all the patterns from the column in Oracle Sql
Below is a text in a column: P348955: REMOVE NHA P210 PANEL PN : 6703ELM21 & REMOVE SUB ASSY PN: ELM2000-10-10 (ITEM 70) QTY 2EA & PN: ELM200-11-10 OR ALT (ITEM 75) QTY 1EA & PN ELM1057-1 QTY 1EA REQUESTED BY MMEECHAN REF ID 7369 I am looking to extract all similar patterns from that text, The pattern is defined
Athena UNION – do I need to define struct columns?
I have a bunch of tables in Athena that contain structs with different nested columns. I’d like to query from all of those tables as a single table (ie, a union view) and I’d like to be able to return the nested column from the struct only if it exists, otherwise return a null. Example: I’d like to be able
Hive Query to insert a value conditionally
I have a Table1 containing some blacklisted names. Now suppose I receive a record “def”. The hive query should check if “def” is present in Table1 or not. If not the name_status should be set to blacklisted otherwise null. The name “def” will be inserted in both cases. The problem I am facing is that in hive we cannot use
Check if multiple records exist, with the same id
I am trying to check if multiple records exists with pageId IN(?,?,?) in the chatParticipants table. This is an example of the table structure: This is the SQL query I have tried: Expected behavior: If a conversation already exists, with the given (x) participants, that is, with the same chatId value, then it must return the chatId value. The above
Overwriting of variable columns in sqlite without string-based construction?
I have a JSON object containing sets of a “keyX” and the corresponding “value”. I need to write the values into a database into the column “keyX”. Unfortunately one can’t format the SQL Query like this: Therefore I’m currently solving it like this: This is working perfectly, but SQL queries shouldn’t be constructed string-based. In this specific case, the keys
How SQL can help to get required table format?
I have a query to know about valid and invalid database objects. I am using this query: SELECT object_type,Status, count(*) FROM all_objects where owner = ‘SchemaName’ group by object_type,…
SQL Select – Get a count of data as a separate column error
I am working on this query whereas I have a table as follows Code | Date ————- 001 | 20-JUN 001 | 20-JUN 002 | 20-JUN 003 | 20-JUN 002 | 20-JUN 001 | 20-JUN 002 | …
find only the duplicate values in listagg
I am having some duplicate rows in my table. I wanted to find those duplicates. After i have done listagg on the column rp_num my table will have duplicate value like this : SELECT distinct vt….
Compute 2 Columns from current row and from the row above
I have a table that looks like this My target is to look like this Basically what it did is to sum all the way down based on stock in and stock out from beginning balance however I cant achieve it. …