Db2 Sql Error Code 305
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for empty file If the VSAM is empty then copy job abends Copying files from Tapes to DASD Low values to db2 sql error code 811 Spaces using SORT Difference Between Catalog and Instream Procs Maximum Exec
Db2 Sql Error Code 204
Statements in a JCL COBOLSmallest Program RENAME CLAUSE REDEFINE CLAUSE EDITED PICTURE ACCEPT and DISPLAY ADD
Db2 Sql Error Code 206
VERB SUBTRACT VERB MULTIPLY VERB DIVIDE VERB Initialize a filler in cobol COBOL Allowed Moves COBOL PERFORM PARA EVALUATE ARITHMETIC EXPRESSION EVALUATE CONDITIONAL EXPRESSION EVALUATE FALSE EVALUATE IDENTIFIER http://www.ibm.com/support/knowledgecenter/SSEPEK_11.0.0/codes/src/tpc/n305.html EVALUATE LITERAL EVALUATE TRUE EVALUATE TRUE ALSO TRUE GO TO DEPENDING ON INLINE PERFORM INSPECT REPLACING ALL SPACES BY LITERAL INSPECT REPLACING CHARACTERS BY LITERAL BEFORE INITIAL LITERAL INSPECT REPLACING LEADING SAPCES BY LITERAL INSPECT TALLYING FOR ALL IDENTIFIER INSPECT TALLYING FOR ALL LITERAL INSPECT TALLYING FOR ALL SPACES INSPECT TALLYING FOR CHARACTER INSPECT TALLYING FOR http://mainframewizard.com/content/sql-code-305 CHARACTER AFTER INITIAL SPACES INSPECT TALLYING FOR CHARACTER BEFORE INITIAL SPACES INSPECT TALLYING FOR LEADING SPACES INSPECT TALLYING FOR LEADING ZEROES JUST RIGHT CLAUSE PERFORM THRU PERFORM TIMES PERFORM UNTIL PERFORM VARYING UNTIL PERFORM WITH TEST BEFORE PERFORM WITH TEST AFTER DIFFERENCE BETWEEN STRING and MOVE STRING DELIMITED BY IDENTIFIER STRING DELIMITED BY LITERAL STRING DELIMITED BY SIZE STRING DELIMITED ON OVERFLOW STRING DELIMITED WITH POINTER UNSTRING DELIMITED BY IDENTIFIER UNSTRING DELIMITED BY LITERAL UNSTRING DELIMITED ON OVERFLOW UNSTRING DELIMITED WITH POINTER OPTION COBOL TO RECEIVE DATA FROM JCL DIFFERENCE BETWEEN SEARCH AND SEARCH ALL DB2DB2 query to select first or last N rows Description of a DB2 Table Difference in number of days CONTOKEN Verification Update Table using other Table Update a column using other column in Table Adding Primary Key on exisitng DB2 Table Alias of DB2 Table Changing the primary key on existing DB2 Table Compile and Link JCL for COBOL Create a DB2 Table Creating Primary Key while creating DB2 Ta
In DB2, the columns defined as NULL needs to be handled carefully else it will throw null exception error, in order to over come http://mainframestutor.in/305-db2-null-indicator/ this error data type can be handled by using null indicator. NULL is stored using a special one-byte null indicator that is "attached" to every nullable column. If the column is set to NULL, then the indicator field is used to record this. Using NULL will never save space in a DB2 database design - in fact, it will always add db2 sql an extra byte for every column that can be NULL. The byte is used whether or not the column is actually set to NULL. The indicator variable is transparent to an end user Consider below Table : Create Table SAMP_TAB SN CHAR (10) SNAME CHAR (10) STATUS CHAR (2) NOT NULL BY DEFAULT CITY CHAR (10) NOT NULL db2 sql error Note :: Unless you specify NOT NULL, the default is to allow for NULL In above table SN and SNAME columns holds null values by default, in order to handle these null variables we need to have NULL-INDICATORS declares in the Program as S9(4) comp variable (A indicator variable is shared by both the database manager and the host application. Therefore, this variable must be declared in the application as a host variable, which corresponds to the SQL data type SMALLINT) Let us declare the Null indicators for above two variables in application program as 02 SNAME-INDNULL S9(4) comp 05 SN-IN S9(4) comp What values Null indicators will hold : ‘-1’ : Field is having NULL value ‘ 0’ : Field is Not NULL value ‘-2’ : Field value is truncated How /Why to handling Null Values: When processing INSERT or UPDATE… statements, the database manager checks the null-indicator variable, if one exists. If the indicator variable is negative, the database manager sets the target column value to null, if nulls are allowed else it throws sql error code -305, we need