Use ANSI standard JOIN syntax for example i have this code.
SELECT resv_num, unit_date
FROM p_resv_unit ru, p_pm_unit_night pun
WHERE pun.property_id = in_property_id
AND pun.pm_unit_num = cvUnitNum
AND pun.unit_date BETWEEN start_date AND end_date
AND pun.resv_unit_id = ru.resv_unit_id;
[code]....
and is it a good idea to change it, because both ways it works?
To rewrite this sql which is in ANSI 92 standard to ANSI 89 standard.
SELECT "PROJECT"."X_SAMPLED_DATE", SAMPLE"."SAMPLE_NUMBER"
FROM "SHIRE_PRD"."LimsUser"."SAMPLE" "SAMPLE" INNER JOIN "SHIRE_PRD"."LimsUser"."PROJECT" "PROJECT" ON"SAMPLE"."PROJECT"="PROJECT"."NAME"
WHERE ("SAMPLE"."SAMPLE_TYPE"='EM' OR "SAMPLE"."SAMPLE_TYPE"='WATER') AND "SAMPLE"."STATUS"<>'X' AND("PROJECT"."X_SAMPLED_DATE">={ts '2011-05-01 00:00:00'} AND "PROJECT"."X_SAMPLED_DATE"<{ts '2011-06-01 00:00:00'})
ORDER BY "SAMPLE"."PRODUCT"
I want to know about ANSI JOIN in Oracle 9i and how to use this ANSI JOINS and where we have to implement this ANSI JOIN in real time.
View 2 Replies View Related...continued from "Problems with full outer join"I think that ANSI joins in Oracle doesn't work correctly. Or am I doing something wrong? The query looks like this:
select nvl(k.id_pers,t.id_pers) id_pers, k.dat_avst
, id_trans, dat_trans
from
( select ka.id_pers, ka.dat_avst, ka.dat_nasta_avst
[code]...
It's a full outer join between one table (with a subquery) and an inline view with two tables You can see the returned rows in the listing below. The query returns one row where there is a match between t_trans and t_kontoavst.It also returns two rows from table t_kontoavst with no correspondence in t_trans.Finally it returns 26 rows from the table t_trans with no correspondence in t_kontoavst. But among them there are many rows in contradiction to the conditions:
and trunc(dat_trans) >= to_date('20040101','yyyymmdd')
and trunc(dat_trans) <= to_date('20050604','yyyymmdd')
Actually it seems to return all the 27 rows in t_trans (one of them joined to t_kontoavst).These conditions are actually not part of the join so I changed it to:
where trunc(dat_trans) >= to_date('20040101','yyyymmdd')
and trunc(dat_trans) <= to_date('20050604','yyyymmdd')
It's not clear to me if this where condition belongs to the joined result or just to the right joined inline view.With this change the correct rows from t_trans where returned but unfortunately the two rows from t_kontoavst with no correspondence in t_transdisappeared. I thought maybe that is because dat_trans is null for these two rows after the join. Therfore I also includeddat_trans to be null. This can only happen when t_trans is missing
where dat_trans is null
or (trunc(dat_trans) >= to_date('20040101','yyyymmdd')
and trunc(dat_trans) <= to_date('20050604','yyyymmdd'))
But that didn't change the result I have also tried right and left joins and it produces similar errors.One other thing i tried was to replace the inline view with one of the underlying tables t_trans. But the result was the same.Data returned from the original query (see query above):
ID_PERSDAT_AVSTID_TRANSDAT_TRANS
1945050505022005-05-011721642005-05-16
194505050502null1723722005-06-16
194505050502null1723732005-07-16
[code]...
Data in the tables.SQL Statement which produced this data:
select id_trans, id_pers, dat_trans
from t_trans
order by id_pers, dat_trans, id_trans
ID_TRANSID_PERSDAT_TRANS
1721641945050505022005-05-16
1723721945050505022005-06-16
1723731945050505022005-07-16
[code]...
SQL Statement which produced this data:
select id_pers, dat_avst
from t_kontoavst
order by id_pers, dat_avst
ID_PERSDAT_AVST
1945050505021997-05-01
1945050505022005-05-01
1958080808071997-05-01
[code]...
I have this ORACLE SQL and just about understand join syntax in the From clause, i.e.
SELECT *
FROM TABLE 1 LEFT OUTER JOIN TABLE 2
ON TABLE1.FIELD_X = TABLE2.FIELD_X
However, I've inherited the sql below.
SELECT
RELOCATION.START_DATE,
STUDENT.SURNAME,
STUDENT.FORENAME
CURRENT_SCHOOL.BASE_ID
RELOCATIONS.STUD_ID
[code]......
I particularly don't understand this part
' FROM (MYDATABASE.STUDENT STUDENT
LEFT OUTER JOIN MYDATABASE.BASES CURRENT_SCHOOL '
why the table name student is referenced twice?And again for ' MYDATABASE.BASES CURRENT SCHOOL '?
When I put this into SSRS it shows only links between the tables STUDENT, RELCOATIONS and CURRENT_SCHOOL. Bases isn't mentioned in the tables diagram. it is still referred to in the raw SQL.
The above SQL works fine, i just don't understand what it's doing!
This is my working query in ms access...
UPDATE Caxnode AS A INNER JOIN Caxnode AS B ON A.node_alias = B.node_alias SET A.partition_Type = 'LDOM', A.node_mode = 'LOGICAL', A.host_id = b.host_id, A.num_of_proc = b.num_of_proc WHERE (((A.node_mode)='virtual' Or (A.node_mode)='regular') AND ((B.partition_Type)='LDOM'));
This doesn't work in oracle, I googled and read that update doesnt work with inner join in oracle..translate this query to work on oracle?
A very simple question yet so difficult...
I have a ansi query...
select * from
tz1
left outer join tz2 on tz1.aa=tz2.cc and tz1.bb is null;
What is the most efficient non-ansi way of writing it?
-----------------script-----------------
create table tz1(aa int, bb int);
create table tz2(cc int, dd int);
insert into tz1 values (1, 100);
insert into tz1 values (2, 200);
insert into tz1 values (3, 300);
[Code]......
I wondered the possibility of converting a content file in the format ansi to utf-8 directly from Oracle.
View 1 Replies View Relatedthe below merge statements has outer join.
merge into merge_st t
using (select * from merge_st1) src
on (t.id=src.id(+))
when matched then update set name=src.name;
I need to convert oracle joins to ANSI joins. I have tried below
update (select t1.name as t1_name,t2.name as t2_name
from merge_st t1 lef outer join merge_st t2
on(t1.id=t2.id))
set t1_name=t2_name;
It statements shows error like cannot modify the non key preserved tables.I have cheked these table has contains whether primary key or not.there is no constraints for these tables.Our application, constaints handle in front end. so we cannot create any constraints in oracel database.how to convert oracle joins to ansi join?
which of the statements TRUNCATE and TRUNC are SQL ISO ANSI compliance ?is Truncate a function or a statement ?
View 3 Replies View RelatedLets say I have three tables t1 and t2 and t3.
SELECT * FROM T1;
Id
____
1
2
3
4
SELECT * FROM T2;
Id
____
1
SELECT * FROM T3;
Id
____
1
Now when data exists in T2 and T3, I want to return only the records in T1 that match the records in T2 and T3 which is basically a normal join
select t1.id from t1, t2,t3 where t1.id = t2.id and t1.id = t3.id
However when there are no records in T2 or T3, I want to return all records in T1 i.e 1,2,3,4
One way of doing that is using the not exists clause
select * from t1 where not exists ( select null from t2 where t2.Id != t1.id) and not exists ( select null from t3 where t1.Id != t3.id)
Is there a better way of doing this in sql ?
Is there such a thing as:
NOT LIKE IN (record%, %record, etc)
What I need is NOT IN with the ability to query by wild card. NOT LIKE IN doesn't seem to work for me. Is there another way to do this without having to write out each statement (WHERE NOT LIKE record% AND NOT LIKE %record, etc.)?
We have just migrated from DB version 10 to version 11.2.0.3.We have found out, that we have to do a revision of old queries, because there are probably differencies in the syntax. where are these differencies described? Here is an example, what google didn't told me.... I have some condition where table_1.id = table_2.id ( +) What doesn't mean ( +)?
View 14 Replies View RelatedI am familiar with using tnsping with the standard sqlnet.ora/tnsnames.ora or other oracle connection definition methods. Can I specify the actual connection definition on the tnsping command line? Something like:
tnsping server:port:instance
DECLARE
T_PASSWORD VARCHAR2(40) :=null;
BEGIN
T_PASSWORD := select MAX(TPASSWORD) from APEXPWD;
if :p101_PASSWORD = T_PASSWORD then
I'm not getting the syntax to LOAD the value of APEXPWD.TPASSWORD from the Database into the VARIABLE T_PASSWORD in APEX so that I can compare it against the users PASSWORD. This allows me to compare if the user has a temp password and then redirects them to the correct change password page. Everything is working except getting the T_PASSWORD variable set correctly.
Can u explain the syntax of materialized view??????
View 1 Replies View RelatedIs there some way to validate the syntax of sql sentence without actually executing it? I dont want to check if the objects exist or not, just want to check the syntax.
View 6 Replies View RelatedThe link from where I can get syntax of all the commands available in oracle?
View 6 Replies View RelatedI got a variale which passing by other problem to pl/sql colBuf="USER,NAME,LOC,DATE"
need to make it like this
tempcolBuf=||'^B'||bfary(i).user||'^B'||bfary(i).n ame||'^B'||bfary(i).loc||'^B'||bfary(i).date||'^B'
any command can use? or loop? get the solution by syntax...
why this code work in 8i but not in 9i, 10g, 11g
declare
type typ_curseur is ref cursor;
l_cursor typ_curseur;
[Code]....
When running in 9,10 or 11 I get the error ORA-22806: not an object or REF. After investigation I found that the problem is the bind variable ":bind.variable". Notice the dot between bind and variable. If i remove the dot or replace it by underscore everything work fine.
I am just looking for some documentation about this problem to know if it was some new restriction starting in 9i and if there is something to set to make it work like in 8i or maybe it will be better to change all our program that are using this kind of syntax. Actually i did not find anything on metalink.
I am trying to truncate a partition using syntax .ALTER TABLE SALES6 TRUNCATE PARTITION FOR(DATE '02-03-07')
but when i query back to table i can still see the data it is not truncating.
create table sales6
(
sales_id number,
sales_dt date
)
partition by range (sales_dt)
(
[code]....
I have 2 procedure defined in a package.Procedure is defined so that, it has 3 varchar2, which is used to store the insert statement.
ex:
CREATE OR REPLACE PACKAGE PK_LOGIC AS
PROCEDURE MOVE_table1_TO_table2;
PROCEDURE MOVE_table2_TO_table3;
END PK_LOGIC ;
/
[code]....
My problem is how can we execute this procedure in SQL DEVELOPER tooL?I tried using,
CALL PK_LOGIC .MOVE_table1_TO_table2(); or EXEC PK_LOGIC .MOVE_table1_TO_table2;
SQL>
create table oldemp8
(
fname varchar2(30),
salary number(6),
job_id varchar2(20)
)
[code].......
Table created.
SQL> select * from oldemp8;
select * from oldemp8
*
ERROR at line 1:
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-00554: error encountered while parsing access parameters
KUP-01005: syntax error: found "(": expecting one of: "comma, defaultif,
nullif, )"
KUP-01007: at line 7 column 16
ORA-06512: at "SYS.ORACLE_LOADER", line 19
SQL>
what is the syntax error in the above command. I place the notepad file properly.i create external table before many time but cant find any this type of error.
os windows xp 2000. oracle 10g (10.2.0.1.0)
I am trying to use the following case statement in my where clause. My problem here is, I get no rows.
tab1.col1 =
case
when (tab1.col1 = 'VAR') and (tab1.col2 is null or tab1.col2 >= tab2.datecol) then
tab1.col1
else
null
end
i am using this syntax but its going in error, <?if:number(DAY_1)>=1 and number(DAY_1)<=25?><?attribute@incontext:background-color;'LightGreen'?><?end if?>
View 1 Replies View Relatedhomework assignment using pl/sql based on 2 tables I have created below? I am not sure of how to use cursors, loops and proper syntax.
ASSIGNMENT:
1. Create a PL/SQL Procedure (cursor to loop through the records, check the LastName, then update the grade table
where id=id on grade table)
Rule:
A
‐ LastName ends with a character between A‐F
B
‐ LastName ends with a character between G‐K
C
‐ LastName ends with a character between L‐P
D
‐ LastName ends with a character between Q‐T
E
‐ LastName ends with a character between U‐Z
Create TABLE Registration (RegistrationID number(10), SectionID number(10), CourseID number(10),
SectionNumber varchar2(10),
StudentID number(10), FirstName varchar2(20),
LastName varchar2(20), CourseNumber varchar2(20), CourseName varchar(20));
[code].....
I am trying to pass an Optional 'ALL' Parameter to Oracle in the SQL statement below...
USER.STATUS can be either 0 or 1 in the Source-Data (Inactive or Active). However, the :P_STATUS Parameter can be either 0, 1 or 2 (ALL).
I tried an IF/THEN/ELSE statement in the SQL below - but it doesn't work as is.
Gives and "ORA-00920: invalid relational operator" error...
-------------------
SELECT
i.LAST_NAME SURNAME,
i.FIRST_NAME GIVEN_NAME,
DECODE(u.STATUS, 1, 'Active', 0, 'Inactive') STATUS,
u.STATUS STATUS_CODE
[code].......
am new to SQL server. I have below statement what is ON [PRIMARY]. I want to write a similar create script to be written for Oracle & need to understand the importance of ON [PRIMARY]
Create table [emp]
(
[e_name] [varchar] (255) NOT NULL,
[e_sal] [decimal] (20,0) NOT NULL
) ON [PRIMARY]
I am new to oracle and sql in general, I received an oracle create schema that needs to be converted using non-oracle syntax. I have never seen this syntax before.
What does the following syntax mean?
CODE,line_status(1:20) char(2) null
CODE,file_line(1:6) char(40) null
Translate following SQL query from SQL Server syntax to Oracle syntax.
SELECT ID,
[LMT(MTR)] = MAX(case when TYPE = 'LMT' then VALUE end),
[AAD(KGM)] = MAX(case when TYPE = 'AAD' then VALUE end),
[VOL(MTQ)] = MAX(case when TYPE = 'VOL' then VALUE end)
FROM yourtable
GROUP BY ID