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As400 sql update statement?
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As400 sql update statement?
SQL Reference: Identifiers. All rows in VENDOR will be updated. If RUNSQLSTM is included in a compiled CL program or ILE CL procedure, the activation group of the CL program or procedure is ignored I don't see why you would even need to dynamically string together your UPDATE statement - just use: DECLARE @sql varchar(1000) DECLARE @uploadDate datetime SET @uploadDate = GetDate() -- Establish update or insert in to the graphics info table. -2 I have a table (Table A) in DB2 where a columns needs to be updated based on values from values from Table B. SQL-trigger-body Specifies a single SQL-procedure-statement, including a compound Description table-name Identifies the table to be altered. In this tip, I will cover a method that can be used to query multiple DB2 relational databases in a single statement. Rows in the target that match the input data can be deleted or updated as specified, and rows that do not exist in the target can be inserted. The SELECT INTO statement produces a result table consisting of at most one row, and assigns the values in that row to host variables. For INSERT, UPDATE, REFRESH, and DELETE, shows the number of rows affected. Using a data structure. Feb 6, 2015 · Please post the code you tried and a description of the columns in the various tables you want to use. This page gives you the option to either deploy a SOAP or REST web service, and to choose whether the web service will be based on an ILE program/service program or SQL statements. Updating a row of a view updates a row of its base table if no INSTEAD OF UPDATE trigger is defined for this view. Fully free statements in RPG AS400. If you are issuing the command manually, use the OBJTYPE parameter to indicate *PGM or *MODULE. Use the WITH clause to improve query speed for complex subqueries, without the need for conversion. Step 1: Defining the cursor. MyTable set MyField = 30 output inserted. Valid tokens: , FROM INTO. SET column1 = value1, … You can also do it with a traditional UPDATE statement: UPDATE TA SET LOGIN = ( SELECT NEWLOGIN FROM TB WHERE OLDLOGIN = TA. If not, read authority to the output queue. over (order by id) as active When you join two or more tables, consider the following items: If there are common column names, you must qualify each common name with the name of the table (or a correlation name). However, if you are running as the Db2-instance owner and you are on the Db2-server directly (e via ssh etc) then the instance-attachment is not necessary in this specific case. UPDATE TestLib/MasterFile SET RecID = 'IZ' WHERE EXISTS (Select * from TestLib/MasterFile inner join MyLib/DltList on MasterFile You can only use FETCH FIRST once per query, whereas TOP N can be used in any sub-select. Well, you can, just by adding one line of code after each SQL statement. employee bonus 63 decimal(9,2) column in corpdata. Physical file in AS400. If only one row is being inserted into TABLE_A at a time, both statements will insert 1 row at a time into TABLE_B. UPDATE statement. InvDate >= 20170101 then sum(d. That is, you are updating every row. Since this is DB2 solutions I have found online like: UPDATE commandtbl2 t1attr, attr2=t2 FROM commandtbl2 t1. Luke Harrison Web Devel. It contains reference information for the tasks of system administration, database administration, application programming, and operation. A table alias defines a name for the file, including the specific member name. At Year End we have to update our warehouse table to the new current year. xxxxst1 vxrxmx yymmdd create sql rpg program rpgex 08/06/07 12:55:22 page 5 cross reference data names define reference actno 68 small integer precision(4,0) column (not null) in corpdata. In your case you need to set value of col1 to 0 in target table ( @table) when it has no match in source table ( @other_table ). Dynamic SQL allows an application to define and run SQL statements at program run time. American Express isn't offering a statement credit for shoppers during the upcoming Small Business Saturday on November 28. The WHERE CURRENT OF clause specifies a cursor that points to the row that you want to update. Lines 24 – 30: I think this is self-explanatory. Learn how to use MERGE to synchronize data between tables with just one SQL statement. Learn how to insert values with apostrophes in SQL, ensuring correct syntax and avoiding errors in database queries. MyTable set MyField = 30 output inserted. RUNSQLSTM will run SQL statements in the default activation group. Before the setup tool itself is launched, this small prompt window is. Here is the problem. The following statements are equivalent: CAST (string-constant as INTERVAL) INTERVAL string-constant For more information about possible string-constant values, see INTERVAL scalar function. What the program does is open two files, read one and if the value in N53GIDCHAR is = to the value in CHARID#, then update the N53DSC field. "partitions" in SQL parlance) for a given file (aa. TABLE2 SET ROW = :< data structure >. An SQL view is similar to a logical file, and are major time savers. Use the ending delimiter ⁄END-EXEC in positions 7-15 (with the slash in position 7. The PREPARE statement creates an executable SQL statement, called a prepared statement, from a character string form of the statement, called a statement string. answered Feb 13, 2011 at 0:07. Full job name. Example: MERGE INTO dbo. 50)) as ncost from r50files. It may protect you from emotional decisions sparked by fear and anxiety, an. Steps to Resolve SQLCODE -811: Review SQL Statement: I want to do an update, updating only the values affected, but my update query has a join, so where exists won't work update semester_workload tA set tA. SQL stock isn't right for every investor, but th. The correct syntax is with 2 sub-selects (one after SET and the other with the EXISTS predicate within the WHERE Conditions. To add a single row or multiple rows to a table or view, use a form of the INSERT statement. Please explain and show some sample records and expected results, so we get an idea what you are actually trying to achieve. I have tried at least 5 different ways of updating it with no joy :(– Suppose that an employee is relocated. ORDER BY ID -- or any other column to order the result. Iseries SQL update. Update SQL query more efficient way. edited Jun 2, 2011 at 14:24 Notes. This SELECT statement concatenates the last name, a comma, and the first name of each result row. When SQL evaluates a select-statement, several rows might qualify to be in the result table, depending on the number of rows that satisfy the search condition of the select-statement. You can put trash data into a File but not into a Table. employee commi 31 decimal(7,2) 48. Using variables in SQL statements can be tricky, but they can give you the flexibility needed to reuse a single SQL statement to query different data. For beginners and beyond. The second form of UPDATE statement replaces the list of assignments with a single bulk assignment, in which a list of columns is set equal to a list of values. UPDATE Table4 Set Column = 0 WHERE Column IS NULL Then return: Table1 Table2 Table3 Table4 To change existing data in a table, you use the UPDATE statement. Pay attention to the parens. I wanted to use an SQL statement to update a flat (program-described) file containing one 80-byte field called DATA. An SQL CASE construct consists of one or more "WHEN conditions. For example, you can increase the length of an existing VARCHAR or VARGRAPHIC column. merge into AB27PR AB using (select USER, R. EMPLOYEE SET JOB = :PGM-CODE, PHONENO = :PGM-PHONE WHERE EMPNO = :PGM-SERIAL. command before running the db2 update dbm cfg. According to the status, I need to join the tables with the non-empty model field. If you really want to process SQL statements held in a file try RUNSQLSTM. WHERE process_timestamp is null; Also, if you want to update any records, then use is null rather than = null (the latter never evaluates to true). All of these procedure have the same parameters: PATH_NAME : Path name to the file that will be written to. 3 and started playing with the Db2 for i (SQL) NOW built in function NOW returns the current timestamp, and it has been around since at least 7 The latest TR allows me to give the decimal precision (fraction) of the. SQL-trigger-body Specifies a single SQL-procedure-statement, including a compound Description table-name Identifies the table to be altered. The following example shows how to use a CASE expression in an UPDATE statement to increase the unit price of certain items in the stock table: UPDATE stock SET unit_price = CASE WHEN stock_num = 1 AND manu_code = "HRO" THEN unit_price * 1. Update: Some offers mentioned below are no longer availa. SET Car = ISNULL(@Car, Car), HairColour = ISNULL(@HairColour, HairColour),. how much do repo cars sell for at auction If the table is empty, the statement assigns +100 to SQLCODE and '02000' to SQLSTATE and does not assign values to the host variables. To change the existing data in a table, you use the following UPDATE statement. The PREPARE statement prepares the non-SELECT statement (for example, the DELETE statement) and gives it a statement name you choose. The statement must be one of the statements listed under SQL-procedure-statement (external) Specifies a condition that is true, false, or unknown about a row or group of table data. %EOF() works with RPG record level access, you need to be checking SQLCODE or SQLSTATE. It contains reference information for the tasks of system administration, database administration, application programming, and operation. Examples of select-statement queries. table IMSTKPF with a specific value of STKPRT, there is at most one line with the same value of ARCSTK# in the 2 If there are in the 2. EMPLOYEE table to reflect the move, run the following statement: UPDATE CORPDATA. Dec 12, 2011 · So you have to clearly separate the steps to. The application: Builds. The CREATE PROCEDURE statement for an SQL procedure names the procedure, defines the parameters and their attributes, provides other information about the procedure that is used when the procedure is called, and defines the procedure body. For example, if there is a multiple member file. You should be using a BEFORE INSERT trigger. This manual includes syntax, usage notes, keywords, and examples for each of the SQL statements used on. An SQL CASE construct consists of one or more "WHEN conditions. IMSTKPF as v1, QQRYOUT as v2. Lastly, DB2 for i allows Row-Value … Example: SQL statements in RPG/400 programs. fun bookmarklet games Use the WITH clause to improve query speed for complex subqueries, without the need for conversion. from syntax, which is fairly clear: UPDATE mba. · There can be only one SQL. FROM FINAL TABLE (. Alternatively, a subquery contained in a basic predicate has produced more than one value The statement cannot be processed. The general format for the UPDATE Statement is: UPDATE tableName. employee comm **** column 48 68 comm 48 decimal(9,2) column in corpdata. The UPDATE statement cannot query the table that is being updated. Feb 1, 2011 · 1. account = (SELECT DISTINCT (t2WORKLOAD) FROM SEMESTER_WORKLOAD t1 join SEMESTER_WORKLOAD t2 on t1ID_LECTURER WHERE t2. EMPLOYEE SET JOB = :PGM-CODE, PHONENO = :PGM-PHONE WHERE EMPNO = :PGM-SERIAL. Valid tokens: , FROM INTO. This application accepts most of the common SQL syntax (CREATE,INSERT, DELETE, SELECT, DROP, etc). column1/2/n: The column whose value you want to update. 1. The correct UPDATE syntax is: Single-table syntax: UPDATE [LOW_PRIORITY] [IGNORE] table_reference [PARTITION (partition_list)] [FOR PORTION OF period FROM expr1 TO expr2] SET col1= {expr1|DEFAULT} [,col2= {expr2. I need to update a table containing orders depending on customer information. systables limit 1''') xxxxst1 vxrxmx yymmdd create sql rpg program rpgex 08/06/07 12:55:22 page 5 cross reference data names define reference actno 68 small integer precision(4,0) column (not null) in corpdata. DGAP-News: Softing AG / Key word(s): Interim Report Softing AG: Interim Statement on the 1st Quarter of 2022 (news with additional fe. Flip the order of the statements if your data is more likely to UPDATE than INSERT. woodland park apartments for rent But you're only selecting some rows and there are rows that aren't matched in the sub-select. SELECT IF FIELD1 ='' THEN 'AAA' ELSE 'BBB' END IF FROM LIB. Table more lines with the same value of ARCSTK#, the update will fail. Column2 = ( select b b where Acolumn1) The above query raises the error: Null values not allowed in column or variable. SQL file and open it. Date, time, and timestamp data types. Deploy web service - step 1. UPDATE LIBRARY/TABLE1 a SET FIELD1 = 'New Value'. Updates you make to the CTE will be cascaded to the source table. DB/2 on the AS/400 does not have a conditional INSERT / UPDATE statement. To update I have to use SET ROW in the update statement. As well as using a CTE or a WITH, it is also possible to use an update with a self-join to the same table: UPDATE a SET asequence FROM tableXxx a INNER JOIN ( SELECT ROW_NUMBER() OVER ( ORDER BY columnX ) AS sequence, columnY, columnZ FROM tableXxx WHERE columnY = @groupId AND columnY = @lang2 ) b ON bcolumnY AND bcolumnZ Try this using *SQL naming convention: CONNECT (systemname) SET PATH=QGPL. This example program is written in the RPG programming language. employee commi 31 decimal(7,2) 48. I'm using the SQL UPDATE statement to update directly into my AS400 physical table. No continuation character is required.
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In my prior tip, I covered a new feature provided in the i7. The only way to guarantee order in SQL is to use an order by clause at the end of the statement. Variables in SQL procedures (DECLARE, SET statements) Local variable support in SQL procedures allows you to assign and retrieve SQL values in support of SQL procedure logic. On AS400 in interactive SQL in a 5250 session, select * from myfile returns rows from one member only when myfile has more than one member. If the number of rows is greater than 2 147 483 647, then 2 147 483 647 is returned Reply Delete January 31, 2014, 05:54 AM. Column2 = ( select b b where Acolumn1) The above query raises the error: Null values not allowed in column or variable. The … You'll need to either use COALESCE to provide for a default or not attempt to update rows in tbla that don't have a match in tblb. That is, you are updating every row. After this simply LEFT JOIN to tableB. Need a SQL development company in Delhi? Read reviews & compare projects by leading SQL developers. orderno = salesorders. An example of using CL variables within a SQL statement can be found in last month's article DclF File (Sample) OpnID (MyResults) Dcl Var (&EOF) Type (*Lgl) CrtDupObj Obj (Sample) FromLib (*Libl) + I have a table within a SQL Server 2008 database called Meter. The UPDATE statement updates the values of specified columns in rows of a table, view or nickname, or the underlying tables, nicknames, or views of the specified fullselect. If RUNSQLSTM is included in a compiled CL program or ILE CL procedure, the activation group of the CL program or procedure is ignored I don't see why you would even need to dynamically string together your UPDATE statement - just use: DECLARE @sql varchar(1000) DECLARE @uploadDate datetime SET @uploadDate = GetDate() -- Establish update or insert in to the graphics info table. What is a cash flow statement, it summarizes the amount of cash and cash equivalents that are coming and leaving your small business operations. This article has shown how to use SQL on DB2 to calculate, convert, format, and compare timestamps. For example, if there is a multiple member file. The Db2 for i commitment control support provides a means for processing a group of database changes, such as update, insert, or delete operations or data definition language (DDL) operations, as a single unit of work (also referred to as a transaction ). These row will be updated the next time your program runs. WITH statement (Common Table Expressions) WITH statement (Common Table Expressions) A common table expression (CTE) is a named temporary result set that exists within the scope of a single statement and that can be referred to later within that statement, possibly multiple times. Using these aliases you can easily generate UPDATE statement to update either table a or b. The UPDATE statement updates the values of specified columns in rows of a table or view. buckwild brewery But if we take into consideration that this is simplified example we can solve this task with MERGE. 1 technology refresh 4 update that allows a INSERT/SELECT statement to insert data into a local DB2 for i table from a query against a remote DB2 database. WHEN 'B' THEN 'Human Resources'. It was on March 31 that the government told the supreme court that there were no migrant workers on the road any m. The following query does not work in DB2 which is running on the As400. I tried without writing is null but instead. Please note there are also another data change table references, NEW TABLE - which will show the rows before they are affected by any triggers. Using JDBC (with jt400 driver / connection, naming=system) I'm running these SQL statements: "CREATE ALIAS QTEMP/SOURCETEMP FOR " + library + "/" + file + " (" + member + ")" "SELECT SRCDTA FROM QTEMP/SOURCETEMP" "DROP ALIAS QTEMP/SOURCETEMP" This works. Only the renaming of base table columns is supported. What you're trying to do can be accomplished with a sub-select: update file1 … Db2 UPDATE statement overview. No other operation should be performed on the file between … The SQL UPDATE Statement. You can read about data change table references in the i5/OS. Structured Query Language (SQL) is the computer language used for managing relational databases. DB2 for i does not allow the UPDATE table FROM that DB2LUW allows. However, the USING clause can be used in a join to allow you to identify columns that exist in both. The PREPARE statement prepares the non-SELECT statement (for example, the DELETE statement) and gives it a statement name you choose. When MS Query returns results, click the button next to the SQL Button to have it return the results to the spreadsheet. If a cursor is not going to be used in a Positioned UPDATE or DELETE statement, it. The CURRENT TIMESTAMP (or CURRENT_TIMESTAMP) special register specifies a timestamp that is based on a reading of the time-of-day clock when the SQL statement is executed at the application server. With CTE AS ( select * from MyTable where Column1 is null order by Column2 desc ) Update CTE Set Column3= 1, Column4 = 1, Column5 = 1; But this documentation suggests you can't use an UPDATE statement with a CTE. mustang 2 front suspension for sale exec sql UPDATE TESTFILE WHERE CURRENT OF CURSOR; //If using a cursor for update. UPDATE statement. 2 WHEN stock_num = 1 AND manu_code = "SMT" THEN unit_price * 1. These row will be updated the next time your program runs. Hence, we use this whenever we need dynamic SQL statement. ID) The source data you wish to use to make the change. I'll show the original merge statement (Figure 1), followed by the enhanced statement (Figure 2) and point out the differences The original merge statement. SET @a = 50000835 ; UPDATE `civicrm_contact` SET external_identifier = @a:=@a+1. Update: Some offers mentioned below are no longer available. STRQSH CMD('db2 ''select table_name, table_owner from qsys2. the first value if it is non-null, or, otherwise, the second value (which, in this case, is the current value of the row). WHERE < column name > = < comparison value > ; The WHERE clause is needed to find the row that should be updated. Pay attention to the parens. Values can be assigned to variables using the SET. :var1 is passed to the DB when the OPEN is done at run time. sql), then need to open this document to run the script what makes it an interactive script (that is, DECLARE SECTION is not allowed). Updating, deleting, or inserting a row into a view updates, deletes, or inserts the row into the tables. Press enter a couple of times to return to statement. Just click 'edit' to edit the text of your question, thanks! Merging data. I'm using the SQL UPDATE statement to update directly into my AS400 physical table. Use a semicolon to signal the end of your SQL statement. You could drop the SELECT statement by executing an INSERT directly and if it fails execute the UPDATE statement. The PREPARE statement creates an executable SQL statement, called a prepared statement, from a character string form of the statement, called a statement string This statement can only be embedded in an application program. You will also learn how to use the OUTPUT clause to return information about the updated rows. Before the setup tool itself is launched, this small prompt window is. Here is the problem. buprenorphine used for chronic pain In Visual Basic for Applicati. :var1 is passed to the DB when the OPEN is done at run time. It uses a source physical file to store the statements, not a database file. employee commi 28 decimal(7,2. 4. This value had to be stored in the first character of a field in a physical file in the database. Date, time, and timestamp can be represented by character string values and assigned to character string variables. SELECT IF FIELD1 ='' THEN 'AAA' ELSE 'BBB' END IF FROM LIB. You may need to use the previous solutions of enabling journaling or updating the TXNIsolation CLI keyword. Lines 24 – 30: I think this is self-explanatory. Of couse all of this is tested with Select statements and then updated test files to make surevinitmb set iflst = (select (j6lprc - (j6lprc *. To increment the value and retrieve, use a SEQUENCE reference expression of the form NEXT VALUE FOR sequence-name. Jan 23, 2014 · Tested at (Oracle 11g) SQL-Fiddle. IBMi AS400 Solutions; Forum; Iseries Programming Languages; SQL; If this is your first visit, be sure to check out the FAQ by clicking the link above. xxxxst1 vxrxmx yymmdd create sql rpg program rpgex 08/06/07 12:55:22 page 5 cross reference data names define reference actno 68 small integer precision(4,0) column (not null) in corpdata. In this page we are going to discuss, how to change the data of the columns with the SQL UPDATE statement using aggregate function SUM () and GROUP BY clause.
Red is a classic color for kitche. The American Heart Ass. Have you looked at the MERGE statement? Tip: It's helpful to tag database questions with both the appropriate software (MySQL, Oracle, DB2, g Differences in syntax and features often affect the answers. It is the physical server built by IBM in the 1980s. It is an executable statement that can be dynamically prepared None required. 12 week shred program pdf Alternatively, a subquery contained in a basic predicate has produced more than one value The statement cannot be processed. STRQSH CMD('db2 ''select table_name, table_owner from qsys2. Examples of select-statement queries. If you can, make sure the result set is small (like use where 1 = 2 in the query). 7 for Linux, UNIX, and Windows. On AS400 in interactive SQL in a 5250 session, select * from myfile returns rows from one member only when myfile has more than one member. chanel grey A nested SQL operation (RI or trigger except INSTEAD OF trigger) cannot specify the target table. No other operation should be performed on the file between … The SQL UPDATE Statement. Line 1: I always use totally free RPG. Including a select-statement in the INSERT. 0. aldi.com jobs Keeping an eye on the money flowing. For more information, refer to Using command line SQL statements and XQuery statements The term SELECT statement of the cursor is used to specify the authorization rules. AS400 table columns = PPRP#1, PPDATE, PPCOUNT This will be a nightly job, so at 11pm SQL will query the records above and then write them to the AS400 table to the proper column. This other table is called the source table. If you're wondering how to save money during the holidays, look at targeted offers available on your credit cards. UPDATE LIBRARY/TABLE1 a SET FIELD1 = 'New Value'. FYI - this doesn't work in oracle. This statement can be used to cope with SQL errors and warnings returned from the previously executed statement.
I make my CREATE ALIAS statement in a variable. 2. The good news is that you're not totally out of luck, because the AS/400 does provide a scalar function that returns the relative record number (RRN) of a record from a physical file. DGAP-News: Softing AG / Key word(s): Interim Report Softing AG: Interim Statement on the 1st Quarter of 2022 (news with additional fe. begin declare atend boolean default false; declare val char(32); declare newstring char(32); declare c cursor for select col from table; open c; fetch c into val; while (atend = false) do set newstring = replace(val, ' ', ''); update table set col = newstring where current of c; fetch c into val. Take a look at this code: The language, Structured English Query Language (known as SEQUEL) was first developed by IBM Corporation, Inc SEQUEL later became SQL. However, when I attempted to join the result of the subquery with another table, the RRNs changed. What is a cash flow statement, it summarizes the amount of cash and cash equivalents that are coming and leaving your small business operations. This has been done by the same person for the past 40 years. A statement allows you to execute different SQL statements, usually UPDATE or DELETE statements. It uses a source physical file to store the statements, not a database file. Ideally, the physical files have one member by default, which automatically gets added when the physical file gets created. The expression list can include one or more subqueries. Instead, to create a scheduled job, you use one of the documented methods , and on success, the details of the new job (and related metadata) will be populated in. UPDATE TestLib/MasterFile SET RecID = 'IZ' WHERE EXISTS (Select * from TestLib/MasterFile inner join MyLib/DltList on MasterFile You can only use FETCH FIRST once per query, whereas TOP N can be used in any sub-select. You can do that in embedded SQL but this is not embedded SQL. jupiter conjunct lilith natal With CTE AS ( select * from MyTable where Column1 is null order by Column2 desc ) Update CTE Set Column3= 1, Column4 = 1, Column5 = 1; But this documentation suggests you can't use an UPDATE statement with a CTE. If SQLWARN0 = 'W', successful execution with warning For example, a FETCH statement returned no data because the cursor was positioned after the last row of the result table. GLIVD)) ELSE BATCH_0002. Line 2: My favorite control options. Take a look at this code: The language, Structured English Query Language (known as SEQUEL) was first developed by IBM Corporation, Inc SEQUEL later became SQL. Start a database monitor, run the RUNSQL command, and analyze the database monitor using System i® Navigator. 3, but I cannot find it in the earlier releases. Learn how to use the SQL UPDATE statement to modify data in a database table, with examples and exercises from W3Schools. But SQL is different. The statement must be one of the statements listed under SQL-procedure-statement (external) Specifies a condition that is true, false, or unknown about a row or group of table data. The CREATE PROCEDURE statement applies to static and dynamic CALL statements as well as to a CALL statement where the procedure name is identified by a variable. However, the USING clause can be used in a join to allow you to identify columns that exist in both. The WHERE clause specifies which record (s) that should be updated. Correct the SQL statement and try the request again. This way you begin a SQL session in AS/400. If you're trying to update a table on linked server, try this syntax: UPDATE OPENQUERY(NMIIFLIB, 'select * from MVXCDTANSN. Suppose that an employee is relocated. stamurai speech therapy reviews Example: SQL statements in RPG/400 programs. You are able to have a query within a character field and then pass it into the Embedded SQL. @SQLStm = select * from XXLIB/XXFILE; and then try: Exec SQL. 1 Can anyone help me out with an UPDATE SELECT statement on DB2 for i (formerly known as the AS400)? I am trying to update one table based upon the info Thank you! ibm-midrange db2-400 edited Feb 6, 2015 at 20:58 Buck Calabro 7,598 23 25 asked Feb 6, 2015 at 20:26 MarkSatACE 11 2 CASE expression to update a column. empprojact birthdate 48 date(10) column in corpdata. SET Car = ISNULL(@Car, Car), HairColour = ISNULL(@HairColour, HairColour),. The Microsoft book for SQL course says "You should use two-part names to refer to tables in SQL Server databases, such as Sales. Subquery Issues: If the SELECT INTO statement includes a subquery, ensure that the subquery returns a single row. The standard name for that source physical file is QQMQRYSRC. To add a single row or multiple rows to a table or view, use a form of the INSERT statement. This command applies to PF, LF and DDM files. ID = 101; The alias should not be necessary here though. The MERGE does exactly what I want it to, it will update on a match and insert when there is no match. ORDN O = ?order? ps: SERVER is the AS400 server name. Something like this: SELECT empSALARY SELECT EMPNO, SALARY, ROW_NUMBER() OVER(ORDER BY SALARY DESC) as row_number ) emprow_number > 10. 349. ordtext = salesorders. More than one update-operation, delete-operation, insert-operation, or signal-statement can be specified in a single MERGE statement. Making some assumptions about reasonable behavior, the query can be a lot simpler than your current effort: UPDATE Table_1 SET field_e = CASE field_a WHEN 'Y' THEN '1' WHEN 'U' THEN '9'. However, if you are running as the Db2-instance owner and you are on the Db2-server directly (e via ssh etc) then the instance-attachment is not necessary in this specific case. Please help me with this SQl Query. For table a you have an answer provided by JW. Lines 24 - 30: I think this is self-explanatory.