Download the Delphi 6 Update 2 now! UCS4. String. To. Wide. String return invalid widestring. NewUser Registration Member Login Recent Topics Forum Rules Forum FAQ User Profile. SQLCA. The SQL communications area (SQLCA) structure is used within the DB2 program to return error information to the application program. This information in the. Frequently asked DB2 Interview Questions with detailed answers and examples. Tips and Tricks for cracking DB2 interview. Happy job hunting.Following code, We expect that v equal w. But Delphi. 6 doesn't w : = '1. Is there a performant equivalent to the isnull function for DB2? Imagine some of our products are internal, so they don't have names: Select product.id, isnull. In Oracle, TO_DATE function converts a string value to DATE data type value using the specified format. In SQL Server, you can use CONVERT or TRY_CONVERT function. DB2 INTERVIEW QUESTIONS FAQS MAINFRAME. 61) What is a DBRM, PLAN? DBRM: DataBase Request Module, has the SQL statements extracted from the host language program. Native DB2 LUW database snapshot utilities identify performance characteristics of the database at the moment they are run, but are not easily used to identify. Null (or NULL) is a special marker used in Structured Query Language (SQL) to indicate that a data value does not exist in the database. Introduced by the creator of. UCS4. String. To. Wide. String(Wide. String. To. UCS4. String(w)); if w < > v then Button. Caption : = 'Bad'; v have as '1. DB2 is a family of database servers developed by IBM. Supported platforms for DB2 servers are z/OS (formerly OS/390), Linux, UNIX, and Windows (referred to. ยท Experts, I have a small trigger that sets some values and calls a procedure. I can create the procedure with no errors, but I create the procedure I get.
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